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 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 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)

Will a pendulum clock lose or gain time when taken to the top of a mountain?

A clock with an iron pendulum keeps correct time at 20^(@)C . How much time will it lose or gain in a day if the temperature changes to 40^(@)C . Thermal coefficient of liner expansion alpha = 0.000012 per^(@)C .

A clock with an iron pendulum keeps correct time at 20^(@)C . How much time will it lose or gain in a day if the temperature changes to 40^(@)C . Thermal coefficient of liner expansion alpha = 0.000012 per^(@)C .