Answers

2016-02-09T21:48:30+05:30
The option D will be the right one..........
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hope it helps
A convex lens, a screen, holders for them and a scale are required in order to determine the focal length of a convex lens.The Correct Answer is D
yaa, it is the right answer.. i agree with u Mr. Rishilaugh..
thanks cuteritu
u r welcome..
2016-02-09T22:29:06+05:30
Option d is the correct option.
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