Assertion (A) : If changing current is flowing through a machine with iron parts, results in loss of energy.
Reason (R ) : Changing magnetic flux through an area of the iron parts causes eddy currents.

Options

A. Both `A` and `R` are 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. Both `A` and `R` are false

Answer

1