(A) : Ampere is a standard unit of electric current. (R) : It is independent of physical conditions like temperature, pressure etc.

(A) : Ampere is a standard unit of electric current. (R) : It is indep

1.	(A) : Ampere is a standard unit of electric current. (R) : It is independent of physical conditions like temperature, pressure etc.
Answer» Both (A) and (R) are true and (R) is the correct EXPLANATION of (A) Both (A) and (R) are true and (R) is not the correct explanation of (A) (A) is true but (R) is false Both (A) and (R) are false Answer :A