(A) To increase the sensitivity of a camera, its aperture should be reduced. ( R) Smaller the aperture, image focussing is also sharp.

(A) To increase the sensitivity of a camera, its aperture should be re

1.	(A) To increase the sensitivity of a camera, its aperture should be reduced. ( R) Smaller the aperture, image focussing is also sharp.
Answer» Both A and R are TRUE and R is the CORRECT EXPLANATION of A Both A and R are true and R is not the correct explanation of A A is true and R is false Both A and R is false Answer :C