Home
Class 12
PHYSICS
Can an electromagnetic wave be deflected...

Can an electromagnetic wave be deflected by an electric field? By a magnetic field ?

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Examples|14 Videos

  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Check point 8.1|10 Videos

  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Exercise More Than One 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

Can a photon be deflected by an electric field ? By a magnetic field ?

What is the intensity of an electromagnetic wave in terms of electric and magnetic field?

In an electromagnetic wave the electric field vector and magnetic field vector are given as vecE=E_(0)hati and vecB=B_(0)hatk respectively. The direction of propagation of electromagnetic wave is along:

Assertion : In an electromagnetic wave, the elecric field E is much larger than magnetic field B. Reason : The electromagnetic waves get deflected in perpendicular electric field but not in a perpendicular magenetic field

In 1873 , James Maxwell proposed that visible light consists of electromagnetic waves. According to Maxwell's theory, an electromagnetic wave has an electric. Field component and a magnetic field compound. Which of the followong is incorrect regarding the two components?

Show that instantaneous energy density in electromagnetic wave is equally divided among electric and magnetic field.

In electromagnetic wave, the phase difference between electric and magnetic field vectors E and B is

Knowledge Check

  • In an electromagnetic wave, electric field E and magnetic field B are

    A
    Mutually perpendicular to each other
    B
    bisect to each other
    C
    both (A) and (B)
    D
    none of these

  • Assertion : In an electromagnetic wave, the elecric field E is much larger than magnetic field B. Reason : The electromagnetic waves get deflected in perpendicular electric field but not in a perpendicular magenetic field

    A
    If both assertion and reason are true and\ reason is a correct explanation of the assertion
    B
    If both assertion and reason are true but the reason is not a correct explanation of assertion.
    C
    If assertion is true but reason is false.
    D
    If assertion is false but reason is true

  • In 1873 , James Maxwell proposed that visible light consists of electromagnetic waves. According to Maxwell's theory, an electromagnetic wave has an electric. Field component and a magnetic field compound. Which of the followong is incorrect regarding the two components?

    A
    They have the same wavelength.
    B
    They have the same frequency.
    C
    They are coplanar.
    D
    They travel with the same speed.