Solved UPSC CDS/OTA Question
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Q · OscillationMedium · 45s
The restoring force for a torsional pendulum is provided by:
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 wire twists back due to its elasticity.
Final Answer: Option C - Elasticity of wire