What will happen if the material of a pendulum of a clock is made up o

1.	What will happen if the material of a pendulum of a clock is made up of aluminium instead of invar
Answer» ong>Answer: The pendulum clock is made up of invar because invar's COEFFICIENT of thermal expansion is small. So, the length of the pendulum remains unaffected during changes in TEMPERATURE.

What will happen if the material of a pendulum of a clock is made up of aluminium instead of invar

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ong>Answer:

The pendulum clock is made up of invar because invar's COEFFICIENT of thermal expansion is small. So, the length of the pendulum remains unaffected during changes in TEMPERATURE.

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What will happen if the material of a pendulum of a clock is made up of aluminium instead of invar ​

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What will happen if the material of a pendulum of a clock is made up of aluminium instead of invar