Question

Assertion: A ray of light incident along the normal to the plane mirror retraces its path after reflection from
the mirror.
Reason: A ray of light along the normal has angle of incidence as pi/2 and hence, it retraces its own path after reflection from the mirror.
a. A is true but R is false
b. A is false but R is true
c. Both A and R is true and R is correct explanation of the assertion.
d. Both A and R is true but R is not the correct explanation of the assertion ​

Answer 1

Answer:

I think answer is C

Explanation:

Both A and R is true and R is correct explanation of the assertion.

Answer 2

ANSWER✓

A} A is true but R is false