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Thermal Expansion Free Doubts and Solutions

ICSE - VIII - Physics - Heat Transfer

why is the pendulum of aclock made of invar?

Asked by nathsantanukumar 17th April 2018, 7:46 PM
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ICSE - VIII - Physics - Heat Transfer

How is a bimetallic strip used in fire alarms?

Asked by mkp400 14th December 2017, 5:37 AM
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