Question

Assertion(A): Convex mirrors are used as rear view mirrors in vehicles.

Reason(R): The field view of convex mirrors is maximum and they form diminished images.

• A. Both A and R are correct and R is the correct explanation of A.
• B. Both A and R are correct and R is not the correct explanation of A.
• C. A is correct but R is incorrect.
• D. Both A and R are incorrect.

Answer 1

The correct option is A

Both A and R are correct and R is the correct explanation of A.

Explanation for the Assertion statement:

1. Convex mirrors are used as rearview mirrors in vehicles because they help the driver to see far away objects, giving a wider view of the field.

Explanation for the Reason statement:

1. Convex mirrors form diminished images.
2. The field view of the convex mirror is larger and wider.
3. It helps the driver to see the vehicles coming from behind.

Therefore, Both A and R are correct and R is the correct explanation of A.

Final answer: Hence, the correct option is $A$.