• 9702 June 2009 Paper 1 Worked Solutions | A-Level Physics

1 D                  11 A                21 A                31 D

2 C                  12 D                22 B                32 A

3 B                  13 B                23 C                33 B

4 B                  14 C                24 B                34 D

5 D                  15 B                25 A                35 D

6 C                  16 C                26 B                36 B

7 A                  17 B                27 A                37 B

8 C                  18 D                28 B                38 C

9 B                  19 A                29 D                39 C

10 C                20 D                30 A                40 D

Notes for some specific questions:



2 - Ans: C. {Detailed explanations for this question is available as Solution 791 at Physics 9702 Doubts | Help Page 159 - http://physics-ref.blogspot.com/2015/06/physics-9702-doubts-help-page-159.html}



4 - Ans: B. {Detailed explanations for this question is available as Solution 1086 at Physics 9702 Doubts | Help Page 230 - http://physics-ref.blogspot.com/2015/12/physics-9702-doubts-help-page-230.html}


5 - Ans: D. {Detailed explanations for this question is available as Solution 918 at Physics 9702 Doubts | Help Page 188 - http://physics-ref.blogspot.com/2015/08/physics-9702-doubts-help-page-188.html}


6 - Ans: C. {Detailed explanations for this question is available as Solution 1057 at Physics 9702 Doubts | Help Page 222 - http://physics-ref.blogspot.com/2015/11/physics-9702-doubts-help-page-222.html}


7 - Ans: A. {Detailed explanations for this question is available as Solution 150 at Physics 9702 Doubts | Help Page 26 - http://physics-ref.blogspot.com/2014/11/physics-9702-doubts-help-page-26.html}


8 - Ans: C. {Detailed explanations for this question is available as Solution 1078 at Physics 9702 Doubts | Help Page 227 - http://physics-ref.blogspot.com/2015/12/physics-9702-doubts-help-page-227.html}


10 - Ans: C. {Detailed explanations for this question is available as Solution 321 at Physics 9702 Doubts | Help Page 55 - http://physics-ref.blogspot.com/2015/01/physics-9702-doubts-help-page-55.html}


11 - Ans: A. {Detailed explanations for this question is available as Solution 325 at Physics 9702 Doubts | Help Page 56 - http://physics-ref.blogspot.com/2015/01/physics-9702-doubts-help-page-56.html}



13 - Ans: B. {Detailed explanations for this question is available as Solution 71 at Physics 9702 Doubts | Help Page 13 - http://physics-ref.blogspot.com/2014/11/physics-9702-doubts-help-page-13.html}


14 - Ans: C. {Detailed explanations for this question is available as Solution 843 at Physics 9702 Doubts | Help Page 168 - http://physics-ref.blogspot.com/2015/06/physics-9702-doubts-help-page-168.html}


15 - Ans: B. {Detailed explanations for this question is available as Solution 64 at Physics 9702 Doubts | Help Page 12 - http://physics-ref.blogspot.com/2014/11/physics-9702-doubts-help-page-12.html}



18 - Ans: D. {Detailed explanations for this question is available as Solution 284 at Physics 9702 Doubts | Help Page 48 - http://physics-ref.blogspot.com/2015/01/physics-9702-doubts-help-page-48.html}


19 - Ans: A. {Detailed explanations for this question is available as Solution 939 at Physics 9702 Doubts | Help Page 193 - http://physics-ref.blogspot.com/2015/09/physics-9702-doubts-help-page-193.html}


20 - Ans: D. {Detailed explanations for this question is available as Solution 881 at Physics 9702 Doubts | Help Page 178 - http://physics-ref.blogspot.com/2015/07/physics-9702-doubts-help-page-178.html}


21 - Ans: A. {Detailed explanations for this question is available as Solution 298 at Physics 9702 Doubts | Help Page 50 - http://physics-ref.blogspot.com/2015/01/physics-9702-doubts-help-page-50.html}


24 - Ans: B. {Detailed explanations for this question is available as Solution 1105 at Physics 9702 Doubts | Help Page 236 - http://physics-ref.blogspot.com/2016/03/physics-9702-doubts-help-page-236.html}


25 - Ans: A. {Detailed explanations for this question is available as Solution 381 at Physics 9702 Doubts | Help Page 69 - http://physics-ref.blogspot.com/2015/02/physics-9702-doubts-help-page-69.html}



28 - Ans: B. {Detailed explanations for this question is available as Solution 1052 at Physics 9702 Doubts | Help Page 221 - http://physics-ref.blogspot.com/2015/11/physics-9702-doubts-help-page-221.html}


29 - Ans: D. {Detailed explanations for this question is available as Solution 681 at Physics 9702 Doubts | Help Page 137 - http://physics-ref.blogspot.com/2015/05/physics-9702-doubts-help-page-137.html}


31 - Ans: D. {Detailed explanations for this question is available as Solution 1108 at Physics 9702 Doubts | Help Page 237 - http://physics-ref.blogspot.com/2016/04/physics-9702-doubts-help-page-237.html}


33 - Ans: B. {Detailed explanations for this question is available as Solution 964 at Physics 9702 Doubts | Help Page 199 - http://physics-ref.blogspot.com/2015/09/physics-9702-doubts-help-page-199.html}



39 - Ans: C. {Detailed explanations for this question is available as Solution 962 at Physics 9702 Doubts | Help Page 198 - http://physics-ref.blogspot.com/2015/09/physics-9702-doubts-help-page-198.html}



Explanations have been provided for questions that were found to be more difficult. If you are having other doubts that have not been explained here, you may ask your questions through comments.