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Assertion: X-rays cannot be deflected by...

Assertion: X-rays cannot be deflected by electric or magnetic fields
. Reason: These are electromagnetic waves.

A

If both Assertion and Reason are true and the Reason is correct explanation of the Assertion.

B

If both Assertion and Reason or true but Reason is not the correct explanation of Assertion.

C

If Assertion is true, but the Reason is false.

D

If Assertion is false but the Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

  • Photons are not deflected in electric and magnetic field as they are

    A
    positively charged
    B
    negatively charged
    C
    electrically neutral
    D
    affected by gravitational field

  • The electric and magnetic field of an electromagnetic wave are:

    A
    in opposite phase and perpendicular to each other
    B
    in opposite phase and parallel to each other
    C
    in phase and perpendicular to each other
    D
    in phase and parallel to each other.

  • The electric and magnetic field of an electromagnetic wave is

    A
    in phase and parallel to each other
    B
    in opposite phase and perpenducular to each other
    C
    in opposite phase and parallel to each other
    D
    in phase and perpenducular to each other

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    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

    Which of the following rays are not deflected by a magnetic field -

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