Solved UPSC CDS/OTA Question
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Q · OscillationMedium · 45s
Which of the following correctly explains the factors affecting the time period of a simple pendulum?
TopicOscillation
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
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The time it takes for a simple pendulum to complete one swing (its time period) depends on how long the string is and how strong gravity is at that place. It does not depend on the mass of the bob or the size of the swing (as long as the swings are small).
Final Answer: Option D — It depends on the length of the pendulum and acceleration due to gravity.