If we do an experiment by swinging a small ball by a thread of length 100 cm, what will…
Physics · JEE Main · NTA Exams — Oscillations and Waves
If we do an experiment by swinging a small ball by a thread of length 100 cm, what will be the approximate time for complete to and fro periodic motion if the swinging angle is very small?
- 4 s
- 2 s
- 6 s
- 1 s
Answer
(B) 2 s
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