Question

Sita accompanies her father to the park for fun. While there, she hops on the swing and begins a motion characterised by a complete back and forth cycle every $2s$. The period of swing is________.

• A. $0.5s$
• B. $1s$
• C. $2s$
• D. None of these

Answer 1

The correct option is C

$2s$

1. The time taken by the swing to complete one complete cycle is called the period of the swing.
2. Therefore by given data, we can say that, the period of swing $=2s$

Hence, Option (c) is the correct answer.