PART - 1 CH - 6 System of Particles and Rotational Motion — Physics STD 11 Science — Question

Hooke's law literally define ____________

A projectile has ................ path.

Apparent change in frequency of sound waves when source of sound and listener are in relative motion is known as ______.

Indian scientist Dr. C.V. Raman was awarded noble prize for discovery of _______.

"In the absence of external force, an object cannot automatically change its state of rest or state of linear motion." This statement is said to be from....................Galileo.

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

The coefficient of linear expansion of a substance is equal to the increase in length, when the tempeature of its unit length ____________is increased.

The decreasing rate of velocity with time is called ................ .