Consider a PV-diagram in which the path followed by one mole of perfect gas a cylindrical container is shown in (fig.).
What is the ratio of temperature `T_1 // T_2` ,if `V_2 = 2V_1`?

Consider a PV-diagram in which the path followed by one mole of perfect gas a cylindrical container is shown in (fig.). Given to internal enregy for one mole of gas at temperature T is (3 // 2) RT,find the heat supplied to the gas when it is taken from state 1 to 2,with V_2=2V_2 .

Consider a PV-diagram in which the path followed by one mole of perfect gas a cylindrical container is shown in (fig.). Find the work done when the gs is taken from state 1 to state 2.

V-I graph for a mettalic wire at two different temperatures T_1 and T_2 is as shown in figure. WHich of the temperatures T_1 and T_2 is higher and why.

V-I graph for a metallic wire at two different temperatuare T_1 and T_2 is as shown in the following figure. Which of the two temperature T_1 and T_2 is higher and why?

The velocity-time graph of particle in one dimensional motion is shown in the fig. Which if the following formulae are correct for describing the motion of the pawrticle over the time interval t_1 to t_2 v(t_2) = v(t_1) + a(t_2 - t_2) , v_(average) = ([x(t_2) - x(t_1)])/((t_2 - t_1)) , x(t_2) - x(t_1) = area under the v - t curve. bounded by the t-axis and the dotted line shown.

If a gas contains molecules of two different masses m_1 and m_2 both at the same temperature, then (v_1/ v_2)_(r.m.s.) is:

For an ideal gas V - T curves at constant pressure P_(1) & P_(2) are shown in figure, from the figure

A cycle followed by an engine (made of one mole of an ideal gas in a cylinder with a piston) is shown in the figure. Find heat exchanged by the engine, with the surroundings at constant volume of the cycle. (C_v = (3/2) R)

1 g molecule of V_(2)O_(5) contains :

The velocity-time graph of a particle in one-dimensional motion is shown in Fig. 3.29 :-Which of the following formulae are correct for describing the motion of the particle over the time-interval t_1 to t_2 :- x(t_2)=x(t_1)+v(t_1)(t_2-t_1)+(1/2)a(t_2-t_1)^2