Home
Class 11
PHYSICS
The mass of a hydrogen molecule is 3.32 ...

The mass of a hydrogen molecule is `3.32 times 10^-27 kg`. `10^23` such molecules hit every second on a rigid wall of area `2 cm^2` at an angle of `45^@` to the normal and rebound elastically with a speed of `10^3m//s` then the pressure on the wall is nearly

A

`2.35 times 10^2 N//m^2`

B

`4.70 times 10^2 N//m^2`

C

`2.35 times 10^3 N//m^2`

D

`4.70 times 10^3 N//m^2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES

    CHHAYA PUBLICATION|Exercise Examinations Archive with Solutions(AIPMT)|2 Videos

  • KINETIC THEORY OF GASES

    CHHAYA PUBLICATION|Exercise Examinations Archive with Solutions(NEET)|3 Videos

  • KINETIC THEORY OF GASES

    CHHAYA PUBLICATION|Exercise Examinations Archive with Solutions(WBJEE)|3 Videos

  • HYDROSTATICS

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|1 Videos

  • MEASUREMENT AND DIMENSION OF PHYSICAL QUANTITY

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|18 Videos

Similar Questions

Explore conceptually related problems

The mass of a hydrogen molecule is 3.32xx10^(-27) kg. If 10^(23) hydrogen molecules strike, per second, a fixed wall of area 2 cm^(2) at an angle of 45^(@) to the normal, and rebound elastically with a speed of 10^(3) m/s, then the pressure on the wall is nearly

The area of one of the walls of container is 3cm^2 . 10^23 Number of molecules are incident on it every second at an angle of 45^@ . What is the pressure exerted on the wall if the velocity of each molecule is 10^5 cm.s^-1 and it mass is 3.32 times 10^-24 g ?

The mass of one molecule of hydrogen gas is 3.2 times 10^-24 g The root mean square speed of the molecules of another gas is 4 times that of hydrogen molecule at the same temperature.Determine the mass of each molecule of that gas.

A container of volume 1 L contains 2.5 times 10^23 number of nitrogen molecules. The mass of each molecule is 4.65 times 10^23 and the rms speed of the molecule is 5 times 10^4 cm.s^-1 . Determine the pressure and the total kinetic energy of the gas.

Mean free path of benzene molecule is 2.2 times 10^-6 cm and number of molecules per unit volume is 2.79 times 10^19 cm^-3 . Determine the diameter of a benzene molecule.

A force of 10 kg acting on a certain mass for 2 seconds give it a velocity of 10m//s what is the mass in kilograms ?

The rms speed of oxygen gas molecules at STP is 4.5 times 10^4 cm.s^-1 . Find out the same for carbon dioxide gas molecules at STP. Given the molecular weights of oxygen and carbon dioxide are 32 and 44, respectively.

In a container of volume 1L, there are 10^(23) gas molecules, each of which has a mass of 10^(-22) g. at a certain temperature, if the rms velocity of these molecules is 10^(5)cm*s^(-1) , then what would be the pressure at the temperature inside the container?