Physics
When we heat a gas sample from 27^∘C to 327^∘C . Then the initial average kinetic energy of the molecules was E. What will be the average kinetic energy after hearing?
05
Sep
When we heat a gas sample from 27^∘C to 327^∘C . Then the initial average kinetic energy of the molecules was E. What will be the average kinetic energy after hearing? When we heat a gas sample from 27^∘C to 327^∘C . Then the initial average kinetic energy of the molecules was E. What will [...]
A bulb contains one mole of hydrogen mixed with one mole of oxygen at temperature T. The ratio of r.m.s. values of velocity of hydrogen molecules to that of oxygen molecules, is
05
Sep
A bulb contains one mole of hydrogen mixed with one mole of oxygen at temperature T. The ratio of r.m.s. values of velocity of hydrogen molecules to that of oxygen molecules, is A bulb contains one mole of hydrogen mixed with one mole of oxygen at temperature T. The ratio of r.m.s. values of velocity [...]
Approximately, the temperature corresponding to 1 eV energy, is
05
Sep
Approximately, the temperature corresponding to 1 eV energy, is Approximately is the temperature corresponding to 1 eV energy September 5, 2021 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 19 - KTG , Physics ,
In a vessel, the gas is at pressure P. If the mass of all the molecules is halved and their speed is doubled, then the resultant pressure will be :
05
Sep
In a vessel, the gas is at pressure P. If the mass of all the molecules is halved and their speed is doubled, then the resultant pressure will be : In a vessel the gas is at pressure P. If the mass of all the molecules is halved and their speed is doubled then the [...]
If n mole of a gas changes its temperature from T1 to T2 at pressure P. If CP is given of the gas what is change in entropy?
05
Sep
If n mole of a gas changes its temperature from T1 to T2 at pressure P. If CP is given of the gas what is change in entropy? If n mole of a gas changes its temperature from T1 to T2 at pressure P. If CP is given of the gas what is change in [...]
A Carnot engine operates with source at 127°C and sink at 27°C. If the source supplies 40 kJ of heat energy, the work done by the engine is
05
Sep
A Carnot engine operates with source at 127°C and sink at 27°C. If the source supplies 40 kJ of heat energy, the work done by the engine is A Carnot engine operates with source at 127°C and sink at 27°C. If the source supplies 40 kJ of heat energy the work done by the engine [...]
A diatomic gas which has initial volume of 10 litre is isothermally compressed to 1/15th of its original volume where initial pressure is 10^5 Pascal. If temperature is 27^∘C then find the work done by gas.
05
Sep
A diatomic gas which has initial volume of 10 litre is isothermally compressed to 1/15th of its original volume where initial pressure is 10^5 Pascal. If temperature is 27^∘C then find the work done by gas. For cyclic process which of the following quantity is zero? September 5, 2021 Category: AIIMS Last 24 Years Solved [...]
When an ideal monoatomic gas is heated at constant pressure, the fraction of heat energy supplied which increases the internal energy of gas, is.
05
Sep
When an ideal monoatomic gas is heated at constant pressure, the fraction of heat energy supplied which increases the internal energy of gas, is. is the fraction of heat energy supplied which increases the internal energy of gas When an ideal monoatomic gas is heated at constant pressure September 5, 2021 Category: AIIMS Last 24 [...]
Two chamber containing m1 and m2 grams of a gas at pressures P1 and P2 respectively are put in communication with each other, temperature remaining constant. The common pressure reached will be
05
Sep
Two chamber containing m1 and m2 grams of a gas at pressures P1 and P2 respectively are put in communication with each other, temperature remaining constant. The common pressure reached will be temperature remaining constant. The common pressure reached will be Two chamber containing m1 and m2 grams of a gas at pressures P1 and [...]
A thermodynamic process is carried out from an original state D to an intermediate state E by the linear process shown in figure. The total work is done by the gas from D to E to F is
05
Sep
A thermodynamic process is carried out from an original state D to an intermediate state E by the linear process shown in figure. The total work is done by the gas from D to E to F is A thermodynamic process is carried out from an original state D to an intermediate state E by [...]