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Force of friction and tension in a strin...

Force of friction and tension in a string are

A

Gravitational forces

B

Electromagnetic forces

C

Nuclear forces

D

Weal forces

Text Solution

Verified by Experts

The correct Answer is:
B

Force of friction and tension in a string are electromagnetic forces.
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Knowledge Check

  • A stone tied to a piece of string whirled in a vertical circle with uniform speed, in what position of the stone in the tension in the string greatest?

    A
    in the highest position of the stone
    B
    in the lowest position of the stone
    C
    in the position when string is horizontal
    D
    is same for all positions of the stone
  • A stone tied to a piece of string whirled in a vertical circle with uniform speed, in what position of the stone in the tension in the string greatest?

    A
    in the highest position of the stone
    B
    in the lowest position of the stone
    C
    in the position when string is horizontal
    D
    is same for all positions of the stone
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