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Syllabus

derive an expression for work done in adiabatic process?

what are the characteristics of simple harmonic motion

During an experiment, an ideal gas is found to obey an additional law

VP2 = constant. The gas is initially at a temperature T and volumeV.When it expends to a volume 2V, what does new temperature become.

At what temperature is the rms velocity of hydrogen molecule equal to that of an oxygen

How can we get PV =NK

_{B}T . what is the value of K_{B?}(i) Can a body have zero velocity and finite acceleration? Explain with example.

(ii) Can a body have constant speed but varying velocity?

The ratio of no of collisions per second at the walls of container by He and O

_{2}gas molecules kept at same volume and temperature is ?a gas mixture consists of 2 moles of oxygen and 4 moles of argon at temp. T . neglecting all vibrational modes , what will be the total internal energy of the system

a narrow glass tube 80 cm long and opens at both the ends is half immersed in mercury now the top of the tube is closed and is taken out of mercury . a 20cm long mercury column remains in the tube . find atmospheric pressure??

plz gv a detailed explanation

i want derivation of cp and cv for monoatomic, diatomic, triatomic..... plz answer fast its urgent 2morrow is my exam..

A gas at P

_{o }is contained in a vessel.If the masses of all the molecules is halved and their velocities doubled, then the resulting pressue will bea) 4P

_{o}b) 2P_{o}c) P

_{o}d) P_{o}/2DERIVE THE RELATION BETWEEN GAMMA AND DEGREE OF FREEDOM (f).

Calculate the temperature at which the root mean square speed of a gas

doubles its value at STP. (standard temperature is taken as 273K )_{2 }is 32/0.can u give me proof of bernoulli theorem

When one mole of monoatomic gas is mixed with one mole of a diatomic gas , then the equivalent value of Cfor mixture will be ? (if vibration mode is neglected )

_{p}/C_{v}orγwhat is the ratio of rms speed of oxygen and hydrogen molecule at the same temparature ??????????

why gases have two specific heat capacity?explain why specific heat at constant pressure is greater than specific heat at constant volume?

difference between ideal gas and perfect gas?

what is law of equipartition of energy? please explain in simple words.

what is degree of freedom?

How can we find the no of degrees of freedom ?? For example:- An ant is moving on a horizontal surface. The no of degrees of freedom of the ant will be ?

under constant acceleration the average velocity of a particle is half the sum of its initial and final velocities .is this still true if the acceleration is not constant?EXPLAIN

^{-1}√2 / is above the ground level if theta > tan^{-1}√2 / may be above the ground level if theta < tan^{-1}√2./ may be above the ground level if theta < tan^{-1}√2./ below the ground level if theta > tan^{-1}√2.If $\alpha $ moles of a monoatomic gas are mixed with $\beta $ moles of a polyatomic gas and mixture behaves like diatomic gas, then (neglect the vibrational mode of freedom)

$\left(1\right)2\alpha =\beta \left(2\right)\alpha =2\beta \phantom{\rule{0ex}{0ex}}\left(3\right)\alpha =-3\beta \left(4\right)3\alpha =-\beta $

Explain why Cp > Cv ?

Derive an xpression for pressure of gas in a container