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Assertion : Magnetic field interacts wit...

Assertion : Magnetic field interacts with a moving charge and not with a stationary charge.
Reason : A moving charge produces a magnetic field.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If the assertion and reason both are false.

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Assertion (A): Magnetic field interacts with a moving charge only. Reason (R ): Moving charge produces a magnetic field.

    A
    Both A and R are true and R is the correct explanation of A
    B
    Both A and R are true but R is NOT the correct explanation of A
    C
    A is true but R is false
    D
    A is false and R is true

  • The work done by a magnetic field on moving charge is

    A
    zero because `vecF` acts parallel to `vecv.`
    B
    positive because `vecF` acts perpendicular to `vecv`.
    C
    zero because `vecF` acts perpendicular to `vecv`.
    D
    negative because `vecF` acts parallel to `vecv`.

  • Assertion : Magnetic field do not work on moving charge Reason : Magnetic field do not provide acceleration to charge.

    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

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    A: The magnetic field always accelerates a moving charge if the moving charge cuts the field lines. R: When a moving charge cuts the magnetic field lines, the magnetic force on the charge is always non zero.

    A charged particle is moving with velocity Vin magnetic field

    Work done by a magnetic field on moving charge is:

    The field produced by a moving charged particle is-

    Assertion : A charge, whether stationary or in motion produces a magnetic field around it. Reason : Moving charge produce only electric field in the surrounding space.

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