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If I is the intensity of light entering ...

If I is the intensity of light entering into the optical fibre and `I_(e)` is that emerging from the fibre then

A

`I approx I_(e)`

B

`I ltlt I_(e)`

C

`I gtgt I_(e)`

D

`I_(e) approx (I)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
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