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Directions : In the following questions,...

Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as.
Assertion (A): The image formed by a concave mirror is certainly real if the object is virtual.
Reason (R): The image formed by a concave mirror is certainly virtual if the object is real.

A

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

B

Both A and R are true but R is NOT the correct explanation of A.

C

A is true but R is false.

D

A is false and R is True.

Text Solution

Verified by Experts

The correct Answer is:
C
The image of real object may be real in case of concave mirror.
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Knowledge Check

  • Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as. Assertion (A): Plan e mirror may form real image. Reason (R): Plane mirror forms virtual image, if object is real.

    A
    Both A and R are true and R is the correct explanation of A.
    B
    Both A and R are true but R is NOT the correct explanation of A.
    C
    A is true but R is false.
    D
    A is false and R is True.

  • Directions : In the following questions, A statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as. Assertion (A): The focal length of the convex mirror will increase, if the mirror is placed in water. Reason (R): The focal length of a convex mirror of radius R is equal to, f= R/2.

    A
    Both A and R are true and R is the correct explanation of A.
    B
    Both A and R are true but R is NOT the correct explanation of A.
    C
    A is true but R is false.
    D
    A is false and R is True.

  • The real image formed by a concave mirror is smaller than the object if the object is :

    A
    between centre of curvature and focus
    B
    at a distance greater than radius of curvature
    C
    at a distance equal to radius of curvature
    D
    at a distance equal to focal length

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