A pendulum oscillates simple harmonically and only if i. The sizer of the bob of pendulum is negligible in comparison with the length of the pendulum ii. The angular amplitude is less than 10°

Question

A pendulum oscillates simple harmonically and only if i. The sizer of the bob of pendulum is negligible in comparison with the length of the pendulum ii. The angular amplitude is less than 10° (A) Both i and ii are correct (B) Both i and ii are incorrect (C) Only i is correct (D) Only ii is correct

Tardigrade Admin · Accepted Answer

Correct answer is (a) Both i and ii are correct

Q. A pendulum oscillates simple harmonically and only if i. The sizer of the bob of pendulum is negligible in comparison with the length of the pendulum ii. The angular amplitude is less than 10∘

Both i and ii are correct

Both i and ii are incorrect

Only i is correct

Only ii is correct

Correct answer is (a) Both i and ii are correct

Q. A pendulum oscillates simple harmonically and only if
i. The sizer of the bob of pendulum is negligible in comparison with the length of the pendulum
ii. The angular amplitude is less than $1 0^{\circ}$