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Assertion: Ray of light passing through ...

Assertion: Ray of light passing through optical centre of a lens goes undeviated.
Reason: Ray falls normal at optical centre and in normal incidence, there is no deviation of light.

A

If both Assertion and Reason are true and the Reason is correct explanation of the Assertion.

B

If both Assertion and Reason are true but Reason is not the correct explanation of the Assertion.

C

If both Assertion is true, but the Reason is false.

D

If both Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
C
P can be assured a slab of negligible thickness.
Deviation is almost negligible.
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