Ray Optics And Optical Instruments

Physics
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Assertion

A thick lens shows more chromatic aberration.

Reason

Thick lens behave as many thin lenses.

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.
C
Assertion is correct but Reason is incorrect.
D
Both Assertion and Reason are incorrect.
Medium
AIIMS
View solution>
Assertion

The edges of the images of white object formed by a concave mirror on the screen appear white.

Reason

Concave mirror does not suffer chromatic aberration.

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion.
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion.
C
Assertion is correct but Reason is incorrect.
D
Both Assertion and Reason are incorrect.
Medium
AIIMS
View solution>
Assertion

A ray of light is incident from outside on a glass sphere surrounded by air. This ray may suffer total internal reflection at second interface.

Reason

If a ray of light goes from denser to rarer medium, it bends away from the normal.

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
C
Assertion is correct but Reason is incorrect
D
Both Assertion and Reason are incorrect
Medium
AIIMS
View solution>