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Assertion : When a girl sitting on a swi...

Assertion `:` When a girl sitting on a swing stands up, the periodic time of the swing will increase.
Reason `:` In standing position of the girl, the length of swing will increase.

A

Statement-I is true, Statement-Ii is true, Statement-II is a correct explanation for Statement-I.

B

Statement-I is true, Statement-II is true, Statement-II is NOT a correct explanantion for Statement-I.

C

Statement-I is true, Statement-II is false

D

Statement-I is false, Statement-II is true

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • A child swinging on a swing in sitting position, stands up, then the time period of the swing will.

    A
    increase.
    B
    decrease.
    C
    remains same.
    D
    increases if the child is long and decreases if the child is short.

  • A boy is swinging in a swing. If he stands , the time period will

    A
    First decreases,then increases
    B
    Decreases
    C
    Increases
    D
    Remains same

  • A girl is swinging a swing in a standing position. If the girl seat and swings, the period will be

    A
    shorter
    B
    longer
    C
    same
    D
    first shorter and then longer