Radioactivity of atom is due to:-

In parallel combination of resistor, equivalent resistance is:-

When a body is going with the speed of light than mass;-

The total length of the path is named?

If we bring near the disc of an electroscope and leave  would diverge from their original position, this mean the body was initially:-

Unit of thermal conductivity is:

Young Modulus Y=____:-

The equation which does not contains S is called ___ equation of motion:-

A mass of 6 kg is moving with an acceleration of 2 ms-2. Force acting on it is:-

The steering of a car has a radius of 15 cm. The torque produced by a couple of 40 N will be?

When a straight current carrying conductor is placed in a magnetic field at right angle to it, the direction of force acting on conductor is:-

The angle subtended by an arc equal to radius is

The working principle of telephone is similar to that of:-

Freezing point of Mercury is ______?

The time taken by a body to complete one vibration is called :-

The inertia of a body depends on the________ of the body

The gravitational field strength near the surface of earth is:-

At which angle between force and displacement work done  by force is half than its maximum:-

Which instrument is most suitable to measure the internal diameter of test tubes?

If L and C denote inductance and capacitance, the dimensions of L&C are:

The number of base units in SI are?