Home
Class 12
PHYSICS
The amplitude of the sinusodially oscill...

The amplitude of the sinusodially oscillating electric field of a plane wave is `60V//m`. Then the amplitude of the magnetic field is

A

`2 xx 10^(7)` T

B

`6 xx 10^(7)` T

C

`6 xx 10^(-7)` T

D

`2 xx 10^(-7)` T

Text Solution

Verified by Experts

The correct Answer is:
D
`B_(u) = (E_(u) )/( C )= (60)/( 3 xx 10^9) = 2 xx 10^(-3) ` T
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES

    PHYSICS WALLAH|Exercise LEVEL - 2|30 Videos

  • ELECTROMAGNETIC WAVES

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions|8 Videos

  • ELECTROMAGNETIC INDUCTION

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |10 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions|15 Videos

Similar Questions

Explore conceptually related problems

In a plane electromagnetic wave propagating in space has an electric field of amplitude 9 × 10^(3) V//m , then the amplitude of the magnetic field is

The amplitude of the electric field of a plane electromagnetic wave in air is 6.0xx10^(-4) V m^(-1) . The amplitude of the imagnetic field will be

The amplitude of the electric field of a plane electromagnetic wave in air is 6.0 xx 10 ^(-4) V m ^(-1). The amplitude of the magnetic field will be

A light wave is incident normally on a glass slab of reflected and the amplitude of the electrons field of the incident light is 30V/m, then the amplitude of the eletric field for the wave propogating in the glass medium will be :

A millimetre wave has a wavelength of 2.00 mm and the oscillating electric field associated with it has an amplitude of 20 Vm^(-1). Determine the frequency of oscillations of the electric and magnetic fileds of this electromagnetic wave. What is the amplitude of the magnetic field oscillations of this wave?

In a plane radio wave the maximum value of the electric field component is 5.00 V/m. Calculate ( a) the maximum value of the magnetic field component and (b) the wave intensity .

The amplitude of the magnetic field part of a harmonic electromagnetic wave in vacuum is B_0=510 nT . What is the amplitude of the electric field part of the wave?