Assertion ( A ): When a wattmeter is used for low impedance loads, the pressure coil is connected across the load.
Reason ( R ): A wattmeter measures apparent power.
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 R is false
D. A is false R is true
Show Answer
Answer: C
Share your understanding of this question with the correct explanation.