_A potential of 400 V is applied to a capacitor, the plates of which a – McqOptions

MCQOPTIONS

1.	_A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is$?
A.	100 kV/m
B.	10 kV/m
C.	5 kV/m
D.	2 kV/m
Answer» B. 10 kV/m

Discussion

No Comment Found

Related MCQs

A closed surface contains two equal and opposite charges. The net electric flux from the surface will be________________?
A charge of 0.10C accelerated through a potential difference of 1000V acquires kinetic energy_______________?
A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is___________?
A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is_____________?
A capacitor is a perfect insulator for______________?
A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is__________?
A capacitor consists of_____________?
A capacitor consists of two____________?
A capacitor charged to 200 V has 2000 (iC of charge. The value of capacitance will be_____________?
A capacitance of 100 fiF is connected in series with a resistance of 8000 £2. The time constant of the circuit is______________?