ICSE Class 9 Answered
The bob of an oscillating pendulum is made of ice.How will the time period change if ice starts melting?
Asked by dr_pradip27121972 | 12 Dec, 2017, 12:36: PM
Expert Answer
Time period of simple pendulam is given by 
where l is length of simple pendulam and g is acceleration due to gravity.
Since time period independent of mass, time period will not change if ice starts melting
Answered by Abhijeet Mishra | 12 Dec, 2017, 01:16: PM
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