Physics Tests (Intermediate)

When a force is parallel to the direction of motion of the body, then work done on the body is:-

When path difference is an integral multiple of wavelength, the effect is called:-

Silicon is abundantly obtained from:-

If a force of 5N is applied parallel to moment arm of 5m, then torque is:-

The difference between two molar heat capacities is equal to:-

The pressure change along the pipe as the fluid moves through the pipe of varying:-

If the refractive index of diamond be 2.5 and glass 1.5 the how faster does light travel in glass than in diamond:-

In liquid glass thermometer when bulb comes in contact with a hot object, the liquid inside it?

Such a surface at which all the points have the same phase of vibration is known as:-

Drag force is given by:-

Power is defined as the dot product of force and _____:-

A particle executing SHM with frequency  f. the frequency with which its K.E oscillates is:-

The direction of vector in space is specified by:-

The first resonance length in a closed pipe is 20 cm then second resonance occurs at:

Carnot cycle consist of:-

Just before setting the sun may appear to be elliptical, this happens due to:-

Which of the following is not conservative force?

Which of the following is nearly monochromatic light:-

If temperature is 10°C then speed of sound in air will:-

Which of the following material lowers friction when pushed between metal plates___________?

The energy stored in coal is________?

The change in the quality of the environment that can be harmful to living things is called?

A car starts from rest. It acquires a speed of 25 ms-1 after 20 s. The distance moved by the car during this time is:

Which one is a vector?

Where the streamlines are very close to each other, the pressure will be:-