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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 produce 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 and 'R' is not the correct explanation of 'A'

C

'A' is true and 'R' is false

D

'A' is false and 'R' is false

Text Solution

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

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Knowledge Check

  • 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 reason is the correct explanation of assertion.
    B
    If both assertion and reason are true but reason is the correct explanation of assertion.
    C
    If assertion is true but reason is false
    D
    If both assertion and reason are false.
    • AAKASH SERIES-MOVING CHARGES AND MAGNETISM-EXERCISE-IB
    1. Assertion : Magnetic field interacts with a moving charge and not with...

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    2. (A) : If an electron is not deflected while passing through a certain ...

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    3. (A) : Free electrons always keep on moving in a conductor even then no...

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    4. (A) : The ion cannot move with a speed beyond a certain limit in a cyc...

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    5. (A) : The frequency of charge circulating in cyclotron depend upon the...

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    6. (A) : An electron and proton entres a magnetic field with equal veloci...

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    7. (A) : If two beams of protons move parallel to each other in same dire...

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    8. Assertion: A charged particle is moving in a circle with constant spee...

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    9. STATEMENT-1: A charged particle is accelerated by a potential differen...

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    10. (A) : A current carrying conductor produces only an electric field. ...

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    11. (A) : The electron passing parallel to both magnetic and electric fiel...

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    12. (A) : Magnetism is relativistic. (R) : When we move along with the c...

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    13. (A) : An electron moving with uniform velocity enters uniform magnetic...

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    14. (A) : If an electron is not deflected while passing through a certain ...

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    15. (A) : A helical spring tends to contract, when a current passes throug...

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    16. (A) : A moving charge is a source of magnetic field. (R) : A current...

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    17. A: The trajectory of a charge when it is projected perpendicular to an...

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    18. (A) : In a cyclotron the time for one revolution of an ion is independ...

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    19. (A) : The values of in and μ depend on the medium. (R) : The electro...

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    20. Assertion : Cyclotron does not accelerate electrons. Reason : Mass o...

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