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When a slide body is negatively charged...

When a slide body is negatively charged by friction, it means that the body has

A

acquired excess of electrons

B

lost some problem

C

acquired some electrons and lost a lesser number of protons

D

lost some positive ions

Text Solution

Verified by Experts

The correct Answer is:
A, C, D
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Knowledge Check

  • When the body is disturbed, the potential energy remains same, then the body is in

    A
    stable equilibrium
    B
    unstable equilibrium
    C
    neutral equilibrium
    D
    all the above

  • When a force is applied on a body, it can change

    A
    velocity
    B
    momentum
    C
    direction of motion
    D
    all the above

  • When two or more forces acting on a body and the body does not change its position, then the forces are :

    A
    imbalanced
    B
    mechanical force
    C
    balanced forces
    D
    none

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