Oscillations — Physics STD 11 Science — Question

__________ is the closeness of the set of measured values.

In uniform circular motion, acceleration of object is directed toward ______.

According to ­­_________________ it is impossible to construct self perpetual machine that transfer heat from a body at lower temperature to another at higher temperature.

The maximum speed of a car on a sloping road is more than the maximum possible speed of a car....................on a flat road.

The maximum displacement of a particle moving in oscillatory or vibratory motion from its mean ____________ position is called.

The relative speed of coming closer before the collison and the relative speed of moving away after the collision will be ...............

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

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

Any gas which does not follow the ideal gas equation_________ is called.

Torque, angular velocity, angular momentum are vector quantities whose directions are determined by ................ screw rule.