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Torque on a body can be zero even if the...

Torque on a body can be zero even if there is a net force on it.
Torque and force on a body are always perpendicular.

A

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

B

If both assertion and reason are 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.

Text Solution

Verified by Experts

The correct Answer is:
B
(b)
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Knowledge Check

  • The forces between two bodies are always:

    A
    isolated forces
    B
    unequal and in the opposite direction
    C
    equal and in the same direction
    D
    equal and in the opposite direction

  • If a constant torque acts on a body, the body?

    A
    will acquire a linear acceleration according to Newton's second law of motion
    B
    will acquire angular momentum
    C
    will rotate with a constant angular velocity
    D
    the body will move with a constant velocity or remain motion less in accordance with Newton's first law of motion.

  • What is the net force on a body during a balanced force?

    A
    Hundred
    B
    Zero
    C
    One
    D
    Ten

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