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Akanksha Bir
Asked: 2022-11-05T09:41:59+05:30 In:

The focal lengths for violet, green and red light rays are `f_(V), f_(G)` , and `f_(R)` respectively. Which of the following is the true relationship
A. `f_(R) lt f_(G) lt f_(V)`
B. `f_(V) lt f_(G) lt f_(R)`
C. `f_(G) lt f_(R) lt f_(V)`
D. `f_(G) lt f_(V) lt f_(R)`

The focal lengths for violet, green and red light rays are `f_(V), f_(G)` , and `f_(R)` respectively. Which of the following is the true relationship
A. `f_(R) lt f_(G) lt f_(V)`
B. `f_(V) lt f_(G) lt f_(R)`
C. `f_(G) lt f_(R) lt f_(V)`
D. `f_(G) lt f_(V) lt f_(R)`
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1 Answer

  1. Correct Answer – b

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