Physics, asked by ampawar954, 8 months ago

A pendulum clock keeps correct time at 20 degree Celsius. Sometimes, the clock goes 10 seconds fast in a day, What is the temperature of the day?
For the material of the pendulum bar alpha= 18× 10^-6 /degree Celsius

Answers

Answered by adi1423tya
1

Answer:

Explanation:

20#2

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