question_answer

Assertion [A]: If current is flowing through a machine of iron, eddy currents are produced. Reason [A]: Change in magnetic flux through an area causes eddy currents  

A) If both A and R true and R is the correct explanation of A

B)  If both A and R are true But R is not the correct explanation of A

C)  If A is true but R are false

D)  If both A and R are false

E)  If A is false but R is true.