Laws of Motion — Physics STD 11 — Question

The difference between the true value and the measured value of a quantity is known as …..

If speed of light (c), acceleration due to gravity (g) and pressure (P) are taken as fundamental units, the possible relation to gravitational constant (G) is ….

The first law of thermodynamics confirms the law of ……

The origin of the centripetal force can be –

The uncertainty in a measurement is called as ….

The ratio of energy and temperature is known as ……

Moment of inertia of a uniform solid cylinder about as axis passing perpendicular to the length and passing through the center is –

The ratio of the displacement vector to the corresponding time interval is –

Odd one out ………

A vibrating stretched string resonates with a tuning fork of frequency 512 Hz when the length of the string is 0.5 m. The length of the string required to vibrate resonantly with a tuning fork of frequency 256 Hz would be ……