Home
Class 12
PHYSICS
A charged particle oscillates about its ...

A charged particle oscillates about its mean equilibrium position with a frerquency of `10^9 H_z`. The electromagnetic waves produced.

A

will have frequency of `10^9 H_z`

B

will have frequency of `2xx10^9 H_z`

C

will have a wavelength of `0.3 m`

D

fall in the region of radio waves.

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
`lambda=c/f=(3xx10^8)/(30xx10^6)=10 m`
This waveslength lies in radio waves region.
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Exercise Subjective|11 Videos

  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Examples|14 Videos

  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Exercise Single Correct|4 Videos

  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise Medical entrances gallery|25 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITORS

    DC PANDEY|Exercise (C) Chapter exercises|50 Videos

Similar Questions

Explore conceptually related problems

A charged particle oscillates about its mean equilibrium position with a frequency of 10^(9) Hz. The frequency of electromagnetic waves produced by the oscillator is

A pendulum is oscillating about its mean position in vacuum. It has

A particle moving about its equilibrium position with eqaution y=-ax-bt. Interpret the condition

A particle of mass 1 mg and charge q is lying at the mid-point of two stationary particles kept at a distance '2 m' when each is carrying same charge 'q'. If the free charged particle is displaced from its equilibrium position through distance 'x' (x lt lt 1" m") . The particle executes SHM. Its angular frequency of oscillation will be __________ xx10^(5) rad/s if q^(2)=10C^(2)

A particle performing S.H.M. about equilibrium position. Then the velocity of the particle is

An electromagnetic wave can be produced, when charge is