Statement 1: An alternating current shown magnetic effect.
Statement 2: Alternating current varies with time .

Options

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

Answer

D

Explanation

Current or moving charged particle creates magnetic field irrespective of direct current or alternating current changes direction with time. So the reason is true, but cannot explain the assertion.