A second's pendulum clock has a steel wire. The clock is calibrated at `20^(@)C` How much time does the clock loss or gain in one weak when the temperature is increased to `30^(@)C?(alpha_(steel)=1.2xx10^(-5)"^(@)C^(-1))`

A second's pendulum clock has a steel wire. The clock is calibrated at 20^@ C . How much time does the clock lose or gain in one week when the temperature is increased to 30^@ C ? alpha_(steel) = 1.2 xx 10^(-5).^@C^(-1) .

A second's pendulum clock has a steel wire. The clock is calibrated at 20^@ C . How much time does the clock lose or gain in one week when the temperature is increased to 30^@ C ? alpha_(steel) = 1.2 xx 10^-5(^@C)^-1 .

A second's pendulum clock has a steel wire. The clock is calibrated at 20^@ C . How much time does the clock lose or gain in one week when the temperature is increased to 30^@ C ? alpha_(steel = 1.2 xx 10^-5(^@ C)^-1 .

A second's pendulum clock has a steel wire. The clock is calibrated at 20^@ C . How much time does the clock lose or gain in one week when the temperature is increased to 30^@ C ? alpha_(steel = 1.2 xx 10^-5(^@ C)^-1 .

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 second's pendulum clock havig steeel wire is calibrated at 20^(@) C. When temperature is increased to 30^(@) C, then calculate how much time does the clock [alpha_(Steel) = 1.2xx10^(-6^(@))C^(-1)

A clock with a steel pendulum gives accurate time at 30^@C . Calculate the fractional loss or gain in time if temperature changes to 50^@C . Coefficient of linear expansion of steel = 12 xx 10^(-6) ""^@C^(-1)

A clock having a brass pendulum beats seconds at 30^@C . How many seconds will it lose or gain per day when temperature falls to 10^@C ? Given alpha for brass =(1.9xx10^-5)^@C^-1 .

A clock with an Iron Pendulum keeps correct time at 20^(@)C How much will it lose or gain if temperature changes to 40^(@)C ? [Given cubical expansion of iron =36xx10^(-6)""^(@)C^(-1) ]