Đề KT HKII- 12 cơ bản

   !"#$%&' ()* +,-./0+12 324-555555555555555 #60&'7 808- &-)  '-)  9-)  .-)  /-)  :-)  7-)  ;-)  <-)  &=-)  &&-)  &'-)  &9-)  & )  &/-)  &:-)  &7-)  &;-)  &<-)  '=-)  Câu 1.>?+@?A đúng B2+A42CDE??FA2B@GH 0@2@I2@ )2@IJKJ?2@ 0@2@I2@JKJ?2@ 0@2@IJKJ?2@ Câu 2:A42CDL0+MNB '9/ <' U ?M- <'JKJ?2@2OPQ0@2@JKJ?2@GR'9/ )<'2@I2OPQ0@2@JKJ?2@GR'9/ <'0@2@I2OPQ0@2@JKJ?2@GR'9/ <'0@2@I2OPQ0@2@@2@GR'9/ Câu 3:  S2+@82?T,JKJ?2@U+VW2UWK@BKX:I:'/&= %&< YI+RPQKZ+X :I:'/&= %9. YPI[2Q?8+P82@?+U+S?X9&= ; W\P6+B]A,D^?T,UWK@B DMK A.=I'</_WB.=I97/_W C.=I9==_W D.=I'/=_W Câu 4: +@0+`a+B2+- 9 & T + X b c + n IdK+B2+@H : 0@2@ )2@  . 2@ 2 Câu 5:Q2@2@+B2+ <' '9: eKG,@+4AH <' )'9: 9'; &  Câu 6:B2+ '. && Na 0+>õ fgGh2+++B2+dQU+QA42CPQi?T,d ?M82j- X'.kiX&=)X'9kiX&' X'.kiX&'X'.kiX&& Câu7: +82GlA@P,ADKU+Mm?FA2B@+B2+2n T 9 & o LW90@2@&2@)LW&0@2@'2@  LW&2@'0S2@LW90@2@&2@ Câu 8: +3?A đúng 8?DLj?T,?pW2A42Q?M?p- PQ0@2@ )PQ2@ PQA?KS U+QKEA42C Câu 9:B2+@?MZKEK4Uh24K6+F2H DS )JK @K@ L Câu 10:#q?+B2+KKq?@P,ADH #q?D^ )#q?2r #q?228?s,?8?A?KS #q?228?s,?8?A42C Câu 11:@?8?0+`a+B2+Dj+KA[2@ khôngG`@2@H ZKE2@0+t )D^2u?+ DZ PQA?KS Câu 12:BKE@Dv?2?+@Wa?DGms?T,+B2+H ZKEK4Uh2 )ZKEK4Uh24 Q+B20@2@ PQ+B2A?KS Câu 13-u+ZKEK4Uh2?T,+B2+D24 ' & D IGh2?8?U+QKEW  X'I=&9:Ak W  X&I==79AkW  X&I==;7A&AX<9&Jw\? '  9I'=&9Jw)&I&&7'Jw 'I'9 Jw.I&=.:Jw Câu 14: ZKE0+S2@DE?N8?Dj+2+J@?S2+a?- A.xX+y zzzzzzzzzzzzzzzzzzzzzzzB. ε =  λ ch C. xX c h λ  D. ε =  h c λ  Câu 15: ^2E@K+^2E]A,D^- JKJ?2@G[2,U+VUWK@BU+?MSD[0@ )JKJ?2@Ga?,U+VUWK@BU+GjAM JKJ?2@G[2,U+VUWK@BU+?+hA2,2C@B@ JKJ?2@G[2,U+VUWK@BU+?M+^AD^2+hK6 Câu 16:U+?+hA8+P8K{?@Wv2W22FW[2K^A2+|2+FJKJ?2@GjG[2,FW[2K^A DM?+}??+}0~+`K- UWK@B )?+F2+sA? UWU@BUmW ?+F2?8?+D^ Câu 17:?,2Q2?T,W22hG@]A,D^?M?S2+@82K'I'7Jw6+B]A,D^?T,M K- =I:'/_W )=I.9'_W =I;&'_W =I/7._W Câu 18: A42C+DSD,2B2+8?G`?MWa?ZKEGR•&9I:Jwl ?+AlK42B2+8€r?MWa?ZKE•9I.Jw2+|A42C+DS0+`+F02+{W2 0+S2S?MZKE A. 17 eV. B. 10,2 eV. C. 4 eV. D. -10,2 eV. Câu 19: +@0+`a+B2+- 9 ' & & T D n α + → + )h2W  X9I=&:=/AkW  X'I=&.&&AkW α X.I==':=AkW  X&I==;:7Ak&AX<9&Jw\? ' ZKE 2@`,U+&+B2cDE?+|+2++K- &7I:Jw )'9I.Jw &&I=.Jw &:I7Jw Câu 20: )a?NB?M2tPQ@P,AD?M2+l,+^2E]A,D^?+@W2UWK@B?M 6+B]A,D^ m µλ ./I= = = H A.:&= &. • B.;&= &9 • C./&= &. • D.7&= &. • H h t    !"#$%&' ()* +,-./0+12 324-555555555555555 #60&'7 808- &-)  '-)  9-)  .-)  /-)  :-)  7-)  ;-)  <-)  &=-)  &&-)  &'-)  &9-)  & )  &/-)  &:-)  &7-)  &;-)  &<-)  '=-)  Câu 1:?,2Q2?T,W22hG@]A,D^?M?S2+@82K'I'7Jw6+B]A,D^?T,MK- =I:'/_W )=I.9'_W =I;&'_W =I/7._W Câu 2:  S2+@82?T,JKJ?2@U+VW2UWK@BKX:I:'/&= %&< YI+RPQKZ+X :I:'/&= %9. YPI[2Q?8+P82@?+U+S?X9&= ; W\P6+B]A,D^?T,UWK@B DMK A.=I'</_WB.=I97/_W C.=I9==_W D.=I'/=_W Câu 3:U+?+hA8+P8K{?@Wv2W22FW[2K^A2+|2+FJKJ?2@GjG[2,FW[2K^A DM?+}??+}0~+`K- UWK@B )?+F2+sA? UWU@BUmW ?+F2?8?+D^ Câu 4.>?+@?A đúng ,2+A42CDE??FA2B@GH 0@2@I2@ )2@IJKJ?2@ 0@2@I2@JKJ?2@ 0@2@IJKJ?2@ Câu 5: +@0+`a+B2+- 9 & T + X b c + n IdK+B2+@H : 0@2@ )2@  . 2@ 2 Câu6: +82GlA@P,ADKU+Mm?FA2B@+B2+2n T 9 & o LW90@2@&2@)LW&0@2@'2@  LW&2@'0S2@LW90@2@&2@ Câu 7:A42CDL0+MNB '9/ <' U ?M- <'JKJ?2@2OPQ0@2@JKJ?2@GR'9/ )<'2@I2OPQ0@2@JKJ?2@GR'9/ <'0@2@I2OPQ0@2@JKJ?2@GR'9/ <'0@2@I2OPQ0@2@@2@GR'9/ Câu 8: B2+ '. && Na 0+>õ fgn %& =  JoGh2+++B2+dQU+QA42CPQi ?T,d?M82j- X'.kiX&=)X'9kiX&' X'.kiX&'X'.kiX&& Câu 9: +3?A đúng 8?DLj?T,?pW2A42Q?M?p- PQ0@2@ )PQ2@ PQA?KS U+QKEA42C Câu 10: BKE@Dv?2?+@Wa?DGms?T,+B2+H ZKEK4Uh2 )ZKEK4Uh24 Q+B20@2@ PQ+B2A?KS Câu 11:B2+@?MZKEK4Uh24K6+F2H DS )JK @K@ L Câu 12: Q2@2@+B2+ <' '9: eKG,@+4AH A. 92. B. 236. C. 328. D.144. Câu 13:#q?+B2+KKq?@P,ADH #q?D^ )#q?2r #q?228?s,?8?A?KS #q?228?s,?8?A42C Câu 14: +@0+`a+B2+- 9 ' & & T D n α + → + )h2W  X9I=&:=/AkW  X'I=&.&&AkW α X.I==':=AkW  X&I==;:7Ak&AX<9&Jw\? ' ZKE 2@`,U+&+B2cDE?+|+2++K- &7I:Jw )'9I.Jw &&I=.Jw &:I7Jw Câu 15:@?8?0+`a+B2+Dj+KA[2@ khôngG`@2@H ZKE2@0+t )D^2u?+ DZ PQA?KS Câu 16: ZKE0+S2@DE?N8?Dj+2+J@?S2+a?- A.xX+y zzzzzzzzzzzzzzzzzzzzzzzB. ε =  λ ch C. xX c h λ  D. ε =  h c λ  Câu 17: )a?NB?M2tPQ@P,AD?M2+l,+^2E]A,D^?+@W2UWK@B?M 6+B]A,D^ m µλ ./I= = = H A.:&= &. • B.;&= &9 • C./&= &. • D.7&= &. • Câu 18: ^2E@K+^2E]A,D^- JKJ?2@G[2,U+VUWK@BU+?MSD[0@ )JKJ?2@Ga?,U+VUWK@BU+GjAM JKJ?2@G[2,U+VUWK@BU+?+hA2,2C@B@ JKJ?2@WG[2,U+VUIK@BU+?M+^AD^2+hK6 Câu 19: A42C+DSD,2B2+8?G`?MWa?ZKEGR•&9I:Jwl ?+AlK42B2+8€r?MWa?ZKE•9I.Jw2+|A42C+DS0+`+F02+{W2 0+S2S?MZKE A. 17 eV. B. 10,2 eV. C. 4 eV. D. -10,2 eV. Câu 20-u+ZKEK4Uh2?T,+B2+D24 ' & D IGh2?8?U+QKEW  X'I=&9:Ak W  X&I==79AkW  X&I==;7A&AX<9&Jw\? '  9I'=&9Jw)&I&&7'Jw 'I'9 Jw.I&=.:Jw H h t    !"#$%&' ()* +,-./0+12 324-555555555555555 #60&'7 808- &-)  '-)  9-)  .-)  /-)  :-)  7-)  ;-)  <-)  &=-)  &&-)  &'-)  &9-)  & )  &/-)  &:-)  &7-)  &;-)  &<-)  '=-)  Câu 1:U+?+hA8+P8K{?@Wv2W22FW[2K^A2+|2+FJKJ?2@GjG[2,FW[2K^A DM?+}??+}0+`K- UWK@B )?+F2+sA? UWU@BUmW ?+F2?8?+D^ Câu 2:  S2+@82?T,JKJ?2@U+VW2UWK@BKX:I:'/&= %&< YI+RPQKZ+X :I:'/&= %9. YPI[2Q?8+P82@?+U+S?X9&= ; W\P6+B]A,D^?T,UWK@B DMK A.=I'</_WB.=I97/_W C.=I9==_W D.=I'/=_W Câu 3:Q2@2@+B2+ <' '9: eKG,@+4AH <' )'9: 9'; &  Câu 4: >?+@?A đúng ,2+A42CDE??FA2B@GH 0@2@I2@ )2@IJKJ?2@ 0@2@I2@JKJ?2@ 0@2@IJKJ?2@ Câu 5 : +82GlA@P,ADKU+Mm?FA2B@+B2+2n T 9 & o LW90@2@&2@)LW&0@2@'2@  LW&2@'0S2@LW90@2@&2@ Câu 6: +@0+`a+B2+- 9 ' & & T D n α + → + )h2W  X9I=&:=/AkW  X'I=&.&&AkW α X.I==':=AkW  X&I==;:7Ak&AX<9&Jw\? ' ZKE 2@`,U+&+B2cDE?+|+2++K- &7I:Jw )'9I.Jw &&I=.Jw &:I7Jw Câu 7: +3?A đúng 8?DLj?T,?pW2A42Q?M?p- PQ0@2@ )PQ2@ PQA?KS U+QKEA42C Câu 8: +@0+`a+B2+- 9 & T + X b c + n IdK+B2+@H : 0@2@ )2@  . 2@ 2 Câu 9:#q?+B2+KKq?@P,ADH #q?D^ )#q?2r #q?228?s,?8?A?KS #q?228?s,?8?A42C Câu 10:@?8?0+`a+B2+Dj+KA[2@ khôngG`@2@H ZKE2@0+t )D^2u?+ DZ PQA?KS Câu 11:A42CDL0+MNB '9/ <' U ?M- <'JKJ?2@2OPQ0@2@JKJ?2@GR'9/ )<'2@I2OPQ0@2@JKJ?2@GR'9/ <'0@2@I2OPQ0@2@JKJ?2@GR'9/ <'0@2@I2OPQ0@2@@2@GR'9/ Câu 12: BKE@Dv?2?+@Wa?DGms?T,+B2+H ZKEK4Uh2 )ZKEK4Uh24 Q+B20@2@ PQ+B2A?KS Câu 13:B2+ '. && Na 0+>õ fgGh2+++B2+dQU+QA42CPQi?T,d ?M82j- X'.kiX&=)X'9kiX&' X'.kiX&'X'.kiX&& Câu 14-u+ZKEK4Uh2?T,+B2+D24 ' & D IGh2?8?U+QKEW  X'I=&9:Ak W  X&I==79AkW  X&I==;7A&AX<9&Jw\? '  9I'=&9Jw)&I&&7'Jw 'I'9 Jw.I&=.:Jw Câu 15:B2+@?MZKEK4Uh24K6+F2H DS )JK @K@ L Câu 16: ZKE0+S2@DE?N8?Dj+2+J@?S2+a?- A.xX+y zzzzzzzzzzzzzzzzzzzzzzzB. ε =  λ ch C. xX c h λ  D. ε =  h c λ  Câu 17: ^2E@K+^2E]A,D^- JKJ?2@G[2,U+VUWK@BU+?MSD[0@ )JKJ?2@Ga?,U+VUWK@BU+GjAM JKJ?2@G[2,U+VUWK@BU+?+hA2,2C@B@ JKJ?2@WG[2,U+VUIK@BU+?M+^AD^2+hK6 Câu 18: )a?NB?M2tPQ@P,AD?M2+l,+^2E]A,D^?+@W2UWK@B?M 6+B]A,D^ m µλ ./I= = = H A.:&= &. • B.;&= &9 • C./&= &. • D.7&= &. • Câu 19: A42C+DSD,2B2+8?G`?MWa?ZKEGR•&9I:Jwl ?+AlK42B2+8€r?MWa?ZKE•9I.Jw2+|A42C+DS0+`+F02+{W2 0+S2S?MZKE A. 17 eV. B. 10,2 eV. C. 4 eV. D. -10,2 eV. Câu 20:?,2Q2?T,W22hG@]A,D^?M?S2+@82K'I'7Jw6+B]A,D^?T,M K- =I:'/_W )=I.9'_W =I;&'_W =I/7._W H h t .    !"#$%&' ()* +,-./0 +12 324-555555555555555 #60&'7 808- &-)  '-) . 11:@?8?0+`a+B2+Dj+KA[2@ khôngG`@2@H ZKE2@0+t )D^2u?+ DZ PQA?KS Câu 12: BKE@Dv?2?+@Wa?DGms?T,+B2+H ZKEK4Uh2 )ZKEK4Uh24 . D.7&= &. • H h t    !"#$%&' ()* +,-./0 +12 324-555555555555555 #60&'7 808- &-)  '-) 