Home
Class 12
PHYSICS
The charging current for a capacitor is ...

The charging current for a capacitor is `0.25 A`. What is the displacement current across its plates?

A

0.15 amp

B

0.25 amp

C

0.55 amp

D

0.35 amp

Text Solution

Verified by Experts

The correct Answer is:
B

`i_("charging") = i_("displacement")`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES

    NARAYNA|Exercise EXERCISE -1(H.W)|20 Videos
  • ELECTROMAGNETIC WAVES

    NARAYNA|Exercise EXERCISE -2(C.W)|20 Videos
  • ELECTROMAGNETIC WAVES

    NARAYNA|Exercise C.U.Q|39 Videos
  • ELECTROMAGNETIC INDUCTION

    NARAYNA|Exercise ASSERTION & REASON|6 Videos
  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NARAYNA|Exercise ADDITIONAL PROBLEMS|14 Videos

Similar Questions

Explore conceptually related problems

The charging current for a capacitor is 0.2A. What is the displacement current?

If the charging current for a capacitor is 0.3 A then what is the displacement current?

Knowledge Check

  • The charging current for a capacitor is 0.5A. What is the displacement current across its plates?

    A
    0.25 A
    B
    0.5 A
    C
    0.75 A
    D
    1.5 A
  • The charging current for a capacitor is 0.2 A. Find displacement Current

    A
    0.2 A
    B
    0.4A
    C
    0.1A
    D
    zero
  • Assertion : Displacement current goes through the gap between the plates of a capacitor when the charge of the capacitor does not charge Reason : The displacement current arises in the region in which the electric field is constant with time.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion
    B
    If both assertion and reason are true but reason is not the correct explanation of assertion
    C
    If assertion is true but reason is false
    D
    If both assertion and reason are false
  • Similar Questions

    Explore conceptually related problems

    The charging current for a capacitor is 1 A, then the displacement current is

    A paprallel plate capacitor of capacitance C=0.1 mu F is connected across on a.c. source of (angular) frequency 500 "rad"s^(-1). the value fo conduction current is 1m A. What is the rms value of the voltage from the source ? What is the displacement current across the capacitor plates?

    A paralle plate capacitor of capacitance 0.2 muF is connected across an a.c. source of angular frequency 500 rad s^-1 . The value of conduction current is 2mA. What is the rms value of the voltage from the source? What is the displacement current across the capacitor plates?

    A parallel plate capacitor 20 muF is being charged by a voltage source whose potential is changing at the rate of 3 V/s. The conduction current through the connecting wires, and the displacement current through the plates of the capacitor, would be, respectively:

    A parallel plate capacitance 20 mu F is being changed by voltage source whose potential is changing in the current V/s. The conducting current through the converting wave of the displacement current through the plates of the capacitors would be, respectively.