Question

3. The time period of a pendulum depends upon
(a) The mass of the bob
(c) The length of the pendulum
(b) The material of the bob
(d) The size of the bob
4. The most accurate clock is
(a) A digital clock
(b) An atomic clock
(c) An alarm clock
(d) A wall clock
5. Which of the following is periodic?
(a) Wilting of leaves
(b) Ripening of fruits
(c) Swinging of a pendulum
(d) Writing on a paper
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Answer 1

Answer:

• the length of the pendulum
• atomic ckock
• swinging of a pendulum

Answer 2

Answer:

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‍⚖‍⚖HERE IS YOUR ANSWER ‍⚖‍⚖

3. Time period of pendulum depends on Length of the Pendulum.

4. b. atomic clock

5. Swinging of a pendulum