Manipal Entrance Test 2013 Physics Paper

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Question : 47 of 60
 
Marks: +1, -0
A simple pendulum has time period T1 . The point of suspension is now moved upward according to the relation y=kt2(k=1ms2) where y is the vertical displacement. The time period now become T2 The ratio of
T12
T22
is g=10m∕s2
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