A. Current
B. Voltage
C. Power
D. Speed
Voltmeter is a high resistance device used for measuring potential difference or voltage. It must be connected in parallel for measurement
Correct Answer: Voltage ✔
Last Updated: April 09, 2018
Related MCQs
- Which of the following quantities consists of SI unit as WATT ?
- Which of the following has no units?
- Which quantity consists of a unit 1KWh ?
- Internal resistance of ideal current source is ?
- Internal resistance of ideal voltage source is ?
- Capacitor does not allow the sudden change of ?
- Inductor does not allow the sudden change of
- Power dissipation in ideal inductor is
- Which of the following are the passive elements?
- If 1 A current flows in a circuit, the number of electrons flowing through this circuit is
- The resistivity of the conductor depends on
- The resistance of a conductor of diameter d and length l is R Ω. If the diameter of the conductor is halved and its length is doubled, the resistance will be
- How many coulombs of charge flow through a circuit carrying a current of 10 A in 1 minute?
- The unit of resistivity is
- Instantaneous power in inductor is proportional to the
- The voltage induced in an inductor is represented as,
- Magnetic flux has the unit of
- If P is the power of a star connected system then what will be power of an equivalent delta connected system?
- Which of the followings is/are active element?