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 ?
Which quantity should be measured by the voltmeter ?
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,
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?

Magnetic flux has the unit of

A. Newton
B. Ampere-turn
C. Weber
D. Tesla

The unit of magnetic flux is called Weber in honor of famous scientist Wilhelm Eduard Weber (1804 – 1891). Magnetic flux has also another unit named Maxwell. 1 Maxwell = 10-8 Weber.

Correct Answer: Weber ✔

Last Updated: April 09, 2018