Physics
70 calorie of heat are required to raise the temperature of 2 mole of an ideal gas at constant pressure from 30°C to 35°C. The amount of heat required to raise the temperature of the same sample of the gas through the same range at constant volume is
05
Sep
70 calorie of heat are required to raise the temperature of 2 mole of an ideal gas at constant pressure from 30°C to 35°C. The amount of heat required to raise the temperature of the same sample of the gas through the same range at constant volume is For cyclic process which of the following [...]
One mole of oxygen of volume 1 litre at 4 atm pressure to attain 1 atm pressure by result of isothermal expansion. Find work done by the gas.
05
Sep
One mole of oxygen of volume 1 litre at 4 atm pressure to attain 1 atm pressure by result of isothermal expansion. Find work done by the gas. One mole of oxygen of volume 1 litre at 4 atm pressure to attain 1 atm pressure by result of isothermal expansion. Find work done by the [...]
In a cyclic process, work done by the system is.
05
Sep
In a cyclic process, work done by the system is. In a cyclic process work done by the system is. September 5, 2021 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 18 - Thermodynamics , Physics ,
An ideal gas is taken through a cycle A→B→C→A as shown in the figure. If the net heat supplied in the cycle is 5 J, the work done by the gas in the process A→B is
05
Sep
An ideal gas is taken through a cycle A→B→C→A as shown in the figure. If the net heat supplied in the cycle is 5 J, the work done by the gas in the process A→B is An ideal gas is taken through a cycle A→B→C→A as shown in the figure. If the net heat supplied [...]
For cyclic process which of the following quantity is zero?
05
Sep
For cyclic process which of the following quantity is zero? For cyclic process which of the following quantity is zero? September 5, 2021 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 18 - Thermodynamics , Physics ,
Pressure versus temperature graph of an ideal gas is as shown in figure. Density of the gas at point A is ρ0 . Density at point B will be:
05
Sep
Pressure versus temperature graph of an ideal gas is as shown in figure. Density of the gas at point A is ρ0 . Density at point B will be: Pressure versus temperature graph of an ideal gas is as shown in figure. Density of the gas at point A is ρ0 . Density at point [...]
N moles of a monoatomic gas is carried round the reversible rectangular cycle ABCDA as shown in the diagram. The temperature at A is T0 . The thermodynamic efficiency of the cycle is
05
Sep
N moles of a monoatomic gas is carried round the reversible rectangular cycle ABCDA as shown in the diagram. The temperature at A is T0 . The thermodynamic efficiency of the cycle is N moles of a monoatomic gas is carried round the reversible rectangular cycle ABCDA as shown in the diagram. The temperature at [...]
An engine is working. It takes 100 calories of heat from source and leaves 80 calories of heat to sink. If the temperature of source is 127^∘C, then temperature of sink is
05
Sep
An engine is working. It takes 100 calories of heat from source and leaves 80 calories of heat to sink. If the temperature of source is 127^∘C, then temperature of sink is An engine is working. It takes 100 calories of heat from source and leaves 80 calories of heat to sink. If the temperature [...]
A flask containing air at 27^∘C is corked up at atmospheric pressure. The cork can be forced out by a pressure of 2.5 atmosphere. To what temperature the flask should be heated to do that?
05
Sep
A flask containing air at 27^∘C is corked up at atmospheric pressure. The cork can be forced out by a pressure of 2.5 atmosphere. To what temperature the flask should be heated to do that? A flask containing air at 27^∘C is corked up at atmospheric pressure. The cork can be forced out by a [...]
The increase in internal energy of a system is equal to the work done on the system. Which process does the system undergo?
05
Sep
The increase in internal energy of a system is equal to the work done on the system. Which process does the system undergo? The increase in internal energy of a system is equal to the work done on the system. Which process does the system undergo? September 5, 2021 Category: AIIMS Last 24 Years Solved [...]