A pendulum clock shows correct time at `0^(@)C`. At a higher temperature the clock.

Pendulum clock shows correct time at O^(@)C . At a higher temperature the clock

A pendulum clock shows correct time at 0^(@)C . On a summer day

A pendulum clock shows correct time at certain time at certain temperature. At a higher temperature the clock

A pendulum clock keeping correct time tis taken to high altitude

A clock with an iron pendulum keeps correct time at 15^(@)C . If the room temperature rises to 20^(@)C , the error in sconds per day will be (coefficient of linear expansion for iron is 0.000012//^(@)C)

A seconds pendulum clock has a steel wire. The clock shows correct time at 25^(@)C . How much time does the clock lose or gain, in one week, when the temperature is increased to 35^(@)C ? (alpha_(steel) = 1.2 xx 10^(-5)//^(@)C)

A pendulum clock keeps correct time at 0^(@)C . Its mean coefficient of linear expansions is alpha//.^(@)C , then the loss in seconds per day by the clock if the temperature rises by t^(@)C is