MTG NEET Physics
A gas at absolute temperature 300 k has pressure 4 x 10^10 N/m^2. The number of molecules per cm^3 is of the order of
13
Sep
A gas at absolute temperature 300 k has pressure 4 x 10^10 N/m^2. The number of molecules per cm^3 is of the order of A gas at absolute temperature 300 k has pressure 4 x 10^10 N/m^2. The number of molecules per cm^3 is of the order of September 13, 2021 Category: Chapter 14 - [...]
Two flasks R and S of volume V1 and V2 contain same gas at pressure P1 and P2 respectively at same temperature . Pressure of the gas when flask R and S are connected by a tube of negligible volume is.
13
Sep
Two flasks R and S of volume V1 and V2 contain same gas at pressure P1 and P2 respectively at same temperature . Pressure of the gas when flask R and S are connected by a tube of negligible volume is. Two flasks R and S of volume V1 and V2 contain same gas at [...]
The value of pV/T for one mole of an ideal gas is nearly equal to.
13
Sep
The value of pV/T for one mole of an ideal gas is nearly equal to. The value of pV/T for one mole of an ideal gas is nearly equal to. September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG NEET Physics ,
The temperature of a gas contained in a closed vessel of constant volume increases by 1∘C when the pressure of the gas is increased by 1%. The initial temperature of the gas is
13
Sep
The temperature of a gas contained in a closed vessel of constant volume increases by 1∘C when the pressure of the gas is increased by 1%. The initial temperature of the gas is The temperature of a gas contained in a closed vessel of constant volume increases by 1^∘C when the pressure of the gas [...]
If the pressure and the volume of certain quantity of ideal gas are halved, then its temperature.
13
Sep
If the pressure and the volume of certain quantity of ideal gas are halved, then its temperature. If the pressure and the volume of certain quantity of ideal gas are halved then its temperature. September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG NEET Physics ,
A cylinder contains 12 litres of oxygen at 20 C and 15 atm pressure. The temperature of the gas is raised to 35 C and its volume increased to 17 litres. What is the final pressure of gas (in atm) ?
13
Sep
A cylinder contains 12 litres of oxygen at 20 C and 15 atm pressure. The temperature of the gas is raised to 35 C and its volume increased to 17 litres. What is the final pressure of gas (in atm) ? A cylinder contains 12 litres of oxygen at 20 C and 15 atm pressure. [...]
A vessel has 6 g of hydrogen at pressure P and temperature 500 K. A small hole is made in it so that hydrogen leaks out. How much hydrogen leaks out if the final pressure is P/2 and temperature falls to 300 K?
13
Sep
A vessel has 6 g of hydrogen at pressure P and temperature 500 K. A small hole is made in it so that hydrogen leaks out. How much hydrogen leaks out if the final pressure is P/2 and temperature falls to 300 K? Pressure versus temperature graph of an ideal gas is as shown in [...]
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:
12
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 B [...]
A sample of 100 g water is slowly heated from 27 C to 87 C. Calculate the change in the entropy of the water specific heat capacity of water = 4200(J)/(kg-K)
12
Sep
A sample of 100 g water is slowly heated from 27 C to 87 C. Calculate the change in the entropy of the water specific heat capacity of water = 4200(J)/(kg-K) A sample of 100 g water is slowly heated from 27 C to 87 C. Calculate the change in the entropy of the water [...]
A freezer has coefficient of performance 5 %. When 3.6×10^6 J work is done on the freezer, what mass of water at 0 C is converted to ice cubes at 0 C?
12
Sep
A freezer has coefficient of performance 5 %. When 3.6×10^6 J work is done on the freezer, what mass of water at 0 C is converted to ice cubes at 0 C? A freezer has coefficient of performance 5 %. When 3.6×10^6 J work is done on the freezer what mass of water at 0 [...]