JEE MainPhysicsHeat and ThermodynamicsMCQ+4 / −1
For a particular ideal gas which of the following graphs represents the variation of mean squared velocity of the gas molecules with temperature?
- A
- B
- C
- D
More from Heat and Thermodynamics
- A Carnot engine is working between two temperatures 473 K and 273 K . In a new system two engines - engine works between 473 K to 373 K and engine works between 373 K to 273 K . If and…2025 · MCQ
- The ratio of vapour densities of two gases at the same temperature is , then the ratio of r.m.s. velocities will be :2025 · MCQ
- The kinetic energy of translation of the molecules in 50 g of gas at 17°C is :2025 · MCQ
- The work done in an adiabatic change in an ideal gas depends upon only :2025 · MCQ
- A container of fixed volume contains a gas at 27°C. To double the pressure of the gas, the temperature of gas should be raised to °C.2025 · Numerical
- The difference of temperature in a material can convert heat energy into electrical energy. To harvest the heat energy, the material should have2025 · MCQ
- Given below are two statements. One is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A) : With the increase in the pressure of an ideal gas, the volume falls off more rapidly in an isothermal process in…2025 · MCQ
- A cup of coffee cools from 90°C to 80°C in t minutes when the room temperature is 20°C. The time taken by the similar cup of coffee to cool from 80°C to 60°C at the same room temperature is:2025 · MCQ