On any planet, the presence of atmosphere implies (${C_{rms}}$= root mean square velocity of molecules and ${V_e}$= escape velocity)
Easy
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1Energy of $10$ non rigid diatomic molecules at temperature $\mathrm{T}$ is :View Solution
- 2View SolutionIf the mean free path of atoms is doubled then the pressure of gas will become
- 3The temperature of an open room of volume $30\ m^3$ increases from $17^o C$ to $27vC$ due to sunshine. The atmospheric pressure in the room remains $1 \times 10^5\ Pa$. Ifni and nr are the number of molecules in the room before and after heating, then $n_f-n_i$ will be :View Solution
- 4Assertion $(A):$ The total translational kinetic energy of all the molecules of a given mass of an ideal gas is $1.5$ times the product of its pressure and volume.View Solution
Reason $(R):$ The molecules of gas collide with each other and the velocities of the molecules change due to the collision.
- 5View SolutionAn ideal gas is filled in a vessel, then
- 6View SolutionTwo moles a monoatomic gas is mixed with six moles of a diatomic gas. The molar specific heat of the mixture at constant volume is:
- 7For a gas at a temperature $T$ the root-mean-square velocity ${v_{rms}},$ the most probable speed ${v_{mp}},$ and the average speed ${v_{av}}$ obey the relationshipView Solution
- 8The following sets of values for ${C_V}$ and ${C_P}$ of a gas has been reported by different students. The units are $cal/gm-mole-K.$ Which of these sets is most reliableView Solution
- 9The total momentum of the molecules of $1 \,gm$ $mol$ of a gas in a container at rest of $300 \,K$ isView Solution
- 10View SolutionWhich of the following statement is true