Physics Intermediate

At extreme position the acceleration of a particle executing SHM is:-

A simple pendulum is hanging from the ceiling of a lift has time period T when the lift is at rest. When lift falls freely time period is:-

A lens is half covered with paint, then intensity becomes:-

The direction of torque can be found by _____.

For normal adjustment, length of telescope is:-

The velocity with which a paratrooper comes to the ground is called?

In optical fibre transmission system______ are used to regenerate the dim light signal:-

The energy of SHM is maximum at:-

When the body reaches its terminal velocity, the acceleration of the body becomes:-

For a satellite in a circular orbit around the earth, the centripetal acceleration is supplied by:-

A nut has been tightened by a force of 180 N using an 8 cm long spanner. What length of a spanner is required to loosen the same nut with 150 N force?

Resonance occur when the frequency of the applied force and driven harmonic oscillator are:-

When a body goes upward its P.E____:-

When two identical waves superimposed, the velocity of the resultant wave:-

For cloudy days or nights, electrical energy can be stored during the sunlight in:-

If the angle between two vectors with magnitude 4 and 5 is 60° then their scalar product is:-

According to Einstein theory, the space time is:-

The limit to which a microscope can be used to resolve details, depends on:-

Time period of the second 's hand of watch is:-

The horizontal and vertical components of the velocity of the projectile are 10m/s and 20 m/s respectively. The horizontal range of the projectile will be____.

Light signal passes through multimode graded index fibre due to:-

The direction of linear velocity of body moving in a circle is:-

The profile of periodic waves generated by a source executing SHM  is represented by a:-

At boiling point , _________ remain constant:-

How will the diffraction pattern of single slit changes when yellow light is replaced by blue light:-