Assertion (A): Power loss in a conductor of resistance P = I2R.Reason – McqOptions

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1.	Assertion (A): Power loss in a conductor of resistance P = I²R. Reason (R): When a conductor is carrying current with current density J as a result of applied field E, then heat developed/m³/ second = JE.
A.	Both A and R are true and R is correct explanation of A
B.	Both A and R are true but R is not correct explanation of A
C.	A is true but R is false
D.	A is false but R is true
Answer» B. Both A and R are true but R is not correct explanation of A

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