JEE Main 2003 — Mathematics in Physics Question with Solution
JEE Main 2003
Question
The length of a simple pendulum executing simple harmonic motion is increased by . The percentage increase in the time period of the pendulum of increased length is
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Differentiating
Note: In this method, the error obtained is an approximate value on the higher side. Exact value is less than the obtained one.
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This is a previous-year question from JEE Main 2003, covering the Mathematics in Physics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.