Question

The arrangement of a string and a solid body tied to it ,such that it oscillates about a fixed point is called: 

Pendulum

Wall clock

Both a and b

None of these

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Answer 1

Answer:

⋆ ANSWER ⋆

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option a ) pendulum

explanation :- Pendulum, body suspended from a fixed point so that it can swing back and forth under the influence of gravity. Pendulums are used to regulate the movement of clocks because the interval of time for each complete oscillation, called the period, is constant.

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hope this helps u`~~~. -,-

Answer 2

Answer:

BOTH A AND B.

this is the correct answer.

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