If the length of a seconds pendulum is decreased by2% find the gain or

1.	If the length of a seconds pendulum is decreased by2% find the gain or loss per day.
Answer» <html><body><p><br/></p>Solution :`T_2//T_1=sqrt(0.98l//l)T_2 = <a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a> xx0.9899=1.979 `Deevax in period = 0.201 second <br/> <a href="https://interviewquestions.tuteehub.com/tag/pendulum-1149901" style="font-weight:bold;" target="_blank" title="Click to know more about PENDULUM">PENDULUM</a> gains 0.0201 second in 2 second . <a href="https://interviewquestions.tuteehub.com/tag/gain-469945" style="font-weight:bold;" target="_blank" title="Click to know more about GAIN">GAIN</a> in one <a href="https://interviewquestions.tuteehub.com/tag/day-944776" style="font-weight:bold;" target="_blank" title="Click to know more about DAY">DAY</a> `= 0.0201 xx24xx60 xx60//2 = 868.32`</body></html>

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