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Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class11  >>  Thermodynamics
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As the temperature increases , the time period of the pendulum -

$(a)\;decreases\qquad(b)\;increases\qquad(c)\;remains\;constant\qquad(d)\;cant\;say$

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1 Answer

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Answer : (b) increases
Explanation :
$T \propto \sqrt{l}$
& length increases on heating
=> Time period increases on heating
answered Mar 12, 2014 by yamini.v
 

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