PART - 2 CH - 11 Thermodynamics — Physics STD 11 Science — Question

The value of g on the surface of the Moon is only ................ part of the value of g on earth's surface.

When there is no change in temperature whether heat is taken in or given out then heat capacity of the substance is ­­___________.

The expansion of a gas decreases in an adiabatic process ____________.

At constant temperature the volume of a fixed quantity of a gas is ____________inversely proportional to its volume.

Potential energy of atoms when a solid is pressed. ____________

State of particle regarding its position and direction of motion at any instant is known as .

Backward dragging force of viscosity acting on a spherical body of radius r moving with velocity v through a fluid of viscosity n is equal to _________________.

The time-displacement graph of two cars is shown by two parallel lines. The relation in their velocities is ................ .

Relation between molar specific heat at constant volume and molar specific heat at constant pressure (C) is _________.

Acceleration of a particle in simple harmonic motion is .