Question

Q.13 Assertion(A)-The mirror used in search lights are concave spherical mirrors.
Reason(R)- In concave spherical mirrors the image formed is always virtuar
a. Both A and R\are true and R is the correct explanation of A.
b. both A and R ane true bus is not the correct explanation of A.
C. A is true but R is false.
d. Ais false but R is true.​

Answer 1

Answer:

a is the answer

Explanation:

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