Q 1743534443.    

AIIMS 2011

Assertion : Magnetic field lines are continuous and closed.

Reason : Magnification of a convex mirror is always positive, but that of a concave mirror may be both positive or negative.

A Both A and R individually true and R is the correct explanation of A
B Both A and R are individually true but R is not the correct explanation of A
C A is true but R is false
D A is false but R is true
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Success Rate: NAN %
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