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A charged particle enters a uniform magn...

A charged particle enters a uniform magnetic field perpendicular to it. The magnetic field

A

Increases the speed of the particle

B

Decreases the kinetic energy of the particle.

C

Changes the direction of motion of the particle

D

Both 1 and 3

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • The path of a charged particle in a uniform magnetic field, when the velocity and the magnetic field are perpendicular to each other is a

    A
    circle
    B
    parabola
    C
    helix
    D
    straight line

  • When a charged particle enters a uniform magnetic field its kinetic energy

    A
    remains constant
    B
    increased
    C
    decreases
    D
    becomes

  • When a charged particle enters a uniform magnetic field its kinetic energy

    A
    Remains constant
    B
    Increases
    C
    Decreases
    D
    Becomes zero
    • AAKASH INSTITUTE-MOVING CHARGE AND MAGNESIUM-SECTION B
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