the resulting change in its entropy
On a new scale of temperature (which is linear) and called the W scale. The freezing and boiling points of water are 39 degree W and 239 degree W respectively. What will be the temperature on the new scale, corresponding to a temperature of 39 degree C on the Celsius scale?
31
Aug
On a new scale of temperature (which is linear) and called the W scale. The freezing and boiling points of water are 39 degree W and 239 degree W respectively. What will be the temperature on the new scale, corresponding to a temperature of 39 degree C on the Celsius scale? taking latent heat of [...]
A cylindrical metallic rod in thermal contact with two reservoirs of heat at its two ends conducts an amount of heat Q in time t. The metallic rod is melted and the material is formed into a rod of half the radius of the original rod. What is the amount of heat conducted by the new rod, when placed in thermal contact with the two reservoirs in time t ?
31
Aug
A cylindrical metallic rod in thermal contact with two reservoirs of heat at its two ends conducts an amount of heat Q in time t. The metallic rod is melted and the material is formed into a rod of half the radius of the original rod. What is the amount of heat conducted by the [...]
When 1kg of ice at 0∘C melts to water at 0∘C, the resulting change in its entropy, taking latent heat of ice to be 80cal/ C is.
31
Aug
When 1kg of ice at 0∘C melts to water at 0∘C, the resulting change in its entropy, taking latent heat of ice to be 80cal/ C is. taking latent heat of ice to be 80cal/ C is. the resulting change in its entropy When 1kg of ice at 0∘C melts to water at 0∘C August [...]