A light body and a heavy body both have same linear momentum, which one has greater kinetic energy?

If the momentum of a body is doubled, by how many times it's kinetic energy will increase?

Food cooks faster inside a pressure cooker compared to open vessel. It is because the boiling point of water inside pressure Cooker is

Which scale of temperature doesn't have negative value

If a body travels first half of the distance with 40m/s and second half distance by 60m/s then it's average velocity will be

If a body travels first half of the distance with 40m/s and second half distance by 60m/s then it's average velocity will be

The value of angle of dip at equator is

Electrolysis can be carried out by

If the surface temperature of frozen lake is -10°C then the temperature of water at bottom will be

The number of significant figure in 0.05400 is

Dimension of solid angle is

Which of the following represent tensor?

Two forces 5N and 7 N are acting on a point . Which of the following cannot be their resultant?

At what depth the value of bg becomes half of that on surface?

What work is done to lift a 1 m long stick of 1 kg with one end still at earth surface?

If a metallic plate with hole drilled is heated then the size of hole will

The SI unit of illuminance is

If two mirror are kept perpendicular to each other then number of image formed by such mirror is equal to

Which lens is used to correct presbyopia?

Combination of green and blue color gives............ Color.

Combination of green and blue color gives............ Color.

Sound is an example of

The equivalent resistance between A and C will be :

The SI unit of thrust is