MTG NEET Physics
The average speed of the oxygen gas molecules equals the most probable speed of helium sample. What is the ratio of temperature of the oxygen gas and helium gases ?
13
Sep
The average speed of the oxygen gas molecules equals the most probable speed of helium sample. What is the ratio of temperature of the oxygen gas and helium gases ? The average speed of the oxygen gas molecules equals the most probable speed of helium sample. What is the ratio of temperature of the oxygen [...]
The temperature of an ideal gas is increased from 120 K to 480 K. If at 120 K the root mean square speed of the gas molecules is v, at 480 K it will be
13
Sep
The temperature of an ideal gas is increased from 120 K to 480 K. If at 120 K the root mean square speed of the gas molecules is v, at 480 K it will be at 480 K it will be The temperature of an ideal gas is increased from 120 K to 480 K. [...]
The temperature of an ideal gas is increased from 27°C to 127°C, then percentage increase in Vrms is
13
Sep
The temperature of an ideal gas is increased from 27°C to 127°C, then percentage increase in Vrms is The temperature of an ideal gas is increased from 27°C to 127°C then percentage increase in Vrms is September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG NEET Physics ,
The RMS velocity of hydrogen at 300 K is 1.9 x 10^3 m/sec. The RMS speed of oxygen at 1200 K is.
13
Sep
The RMS velocity of hydrogen at 300 K is 1.9 x 10^3 m/sec. The RMS speed of oxygen at 1200 K is. The RMS velocity of hydrogen at 300 K is 1.9 x 10^3 m/sec. The RMS speed of oxygen at 1200 K is. September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG [...]
The temperature at which oxygen molecules have the same root mean square speed as that of hydrogen molecules have at 300 K is
13
Sep
The temperature at which oxygen molecules have the same root mean square speed as that of hydrogen molecules have at 300 K is The temperature at which oxygen molecules have the same root mean square speed as that of hydrogen molecules have at 300 K is September 13, 2021 Category: Chapter 14 - Thermometry, Expansion [...]
A monoatomic gas is kept at room temperature 300K . Calculate the average kinetic energy of gas molecule (Use k=1.38×10^−23MKS units)
13
Sep
A monoatomic gas is kept at room temperature 300K . Calculate the average kinetic energy of gas molecule (Use k=1.38×10^−23MKS units) A monoatomic gas is kept at room temperature 300K . Calculate the average kinetic energy of gas molecule (Use k=1.38×10^−23MKS units) September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG [...]
Calculate the ratio of rms speeds of oxygen gas molecules to that of hydrogen gas molecules kept at the same temperature.
13
Sep
Calculate the ratio of rms speeds of oxygen gas molecules to that of hydrogen gas molecules kept at the same temperature. Calculate the ratio of rms speeds of oxygen gas molecules to that of hydrogen gas molecules kept at the same temperature. September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG [...]
At 27 C temperature , the kinetic energy of an ideal gas is E1. If the temperature is increased to 327 C , then kinetic energy would be
13
Sep
At 27 C temperature , the kinetic energy of an ideal gas is E1. If the temperature is increased to 327 C , then kinetic energy would be At 27 C temperature the kinetic energy of an ideal gas is E1. If the temperature is increased to 327 C then kinetic energy would be September [...]
The average kinetic energy of the molecules of a low density gas at 27°C is (Boltzmann constant = 1.38 × 10^-23 J K-1)
13
Sep
The average kinetic energy of the molecules of a low density gas at 27°C is (Boltzmann constant = 1.38 × 10^-23 J K-1) The average kinetic energy of the molecules of a low density gas at 27°C is (Boltzmann constant = 1.38 × 10^-23 J K-1) September 13, 2021 Category: Chapter 14 - Thermometry, Expansion [...]
Two perfect gases having masses m1 and m2 at temperature T1 and T2 are mixed without any loses of energy. The molecular weights of the gases are M1 and M2. What is the final temperature of the mixture?
13
Sep
Two perfect gases having masses m1 and m2 at temperature T1 and T2 are mixed without any loses of energy. The molecular weights of the gases are M1 and M2. What is the final temperature of the mixture? The value of pV/T for one mole of an ideal gas is nearly equal to. September [...]