Question

Assertion (A): A convex mirror always forms an image behind it and the image formed is virtual.

Reason (R): According to the sign convention, the focal length of a convex mirror is positive.

Options

• 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 but R is false.

• A is false but R is true.

Answer 1

Both A and R are true, and R is not the correct explanation of A.