Vật lý A level: AQA PHYA5 2b w QP JUN11

... NOT WRITE ON THIS PAGE ANSWER IN THE SPACES PROVIDED Copyright © 2011 AQA and its licensors. All rights reserved. WMP /Jun11 /PHYA5/ 2B PHYA5/ 2B Centre Number Surname Other Names Candidate Signature Candidate ... marks) 2(b) A hearing test was used to obtain threshold hearing audiograms for several people. The audiogram shown in Figure 2 was obtained for a person with normal hear...

Ngày tải lên: 12/03/2014, 16:15

... 1 2 3 4 5 WMP /Jun11 /PHYA5/ 1 PHYA5/ 1 Centre Number Surname Other Names Candidate Signature Candidate Number General Certificate of Education Advanced Level Examination June 2011 Time allowed l The total ... vocabulary where appropriate. For this paper you must have: l a calculator l a ruler l a question paper/answer book for Section B (enclosed). Physics A PHYA5/ 1 Unit 5 Nuclea...

Ngày tải lên: 12/03/2014, 16:15

... section. 1 (a) Draw the ray diagram for a Cassegrain telescope. Your diagram should show the paths of two rays, initially parallel to the principal axis, as far as the eyepiece. (2 marks) 1 (b) A telescope ... of spherical aberration. Draw a ray diagram to show how spherical aberration is caused by a concave spherical mirror. (1 mark) (02) 2 WMP /Jun11 /PHYA5/ 2A Tur n over ᮣ (03...

Ngày tải lên: 12/03/2014, 16:15

... this page DO NOT WRITE ON THIS PAGE ANSWER IN THE SPACES PROVIDED Copyright © 2011 AQA and its licensors. All rights reserved. (JUN1 1PHYA52 D01) WMP /Jun11 /PHYA5/ 2D PHYA5/ 2D Centre Number Surname Other ... electron, a charged oil droplet of unknown mass was observed between two horizontal parallel metal plates, as shown in Figure 2. Figure 2 2 (a) The droplet was observed falling v...

Ngày tải lên: 12/03/2014, 16:16

... organise information clearly – use specialist vocabulary where appropriate. For this paper you must have: l a calculator l a ruler l a Data and Formulae Booklet. Physics A PHYA5/ 2C Unit 5C Applied ... page DO NOT WRITE ON THIS PAGE ANSWER IN THE SPACES PROVIDED (JUN1 1PHYA52 C01) WMP /Jun11 /PHYA5/ 2C PHYA5/ 2C Centre Number Surname Other Names Candidate Signature Candidate Number...

Ngày tải lên: 12/03/2014, 16:16

... English – organise information clearly – use specialist vocabulary where appropriate. For this paper you must have: ● a calculator ● a ruler ● a Data and Formulae Booklet. Physics A PHYA4/2 Unit ... WMP /Jun11/ PHYA4/2 Do not write outside the box 5 (a) Long cables are used to send electrical power from a supply point to a factory some distance away, as shown in Figure 6. An inpu...

Ngày tải lên: 12/03/2014, 16:14

... 2012 AQA and its licensors. All rights reserved. (JUN1 2PHYA52 B01) WMP/Jun12 /PHYA5/ 2B PHYA5/ 2B Centre Number Surname Other Names Candidate Signature Candidate Number General Certificate of Education Advanced ... your ability to: – use good English – organise information clearly – use specialist vocabulary where appropriate. For this paper you must have: l a calculator l a ruler...

Ngày tải lên: 12/03/2014, 16:15

... along a line of constant potential. D No force acts on a charged particle when it moves along a line of constant potential. 15 Two parallel metal plates separated by a distance d have a potential ... an additional charge +Q and their separation is increased to a distance 2d. Which one of the following gives the force that now acts between the two particles? A an attractive force...

Ngày tải lên: 12/03/2014, 16:00

... (a) State Newton’s law of gravitation. (2 marks) 1 (b) In 1798 Cavendish investigated Newton’s law by measuring the gravitational force between two unequal uniform lead spheres. The radius ... larger sphere was 100 mm and that of the smaller sphere was 25 mm. 1 (b) (i) The mass of the smaller sphere was 0.74 kg. Show that the mass of the larger sphere was about 47 kg. density of lead...

Ngày tải lên: 12/03/2014, 16:13

... WMP/Jun10 /PHYA5/ 2A PHYA5/ 2A Centre Number Surname Other Names Candidate Signature Candidate Number General Certificate of Education Advanced Level Examination June 2010 Time allowed ● The ... vocabulary where appropriate. For this paper you must have: ● a pencil and a ruler ● a calculator ● a Data and Formulae Booklet. Physics A PHYA5/ 2A Unit 5A Astrophysics Section B Tues...

Ngày tải lên: 12/03/2014, 16:15