BITSAT SERIES Physics
Thermal Expansion
1 previous year questions.
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2009 Chapter Questions 1 MCQs
01
PYQ 2009
medium
physics ID: bitsat-2
A clock pendulum made of invar has a period of , at . If the clock is used in a climate where the temperature averages to , how much time does the clock lose in each oscillation? (For invar, = constant)
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