NEET 2022 Question Paper Mock Test

The energy that will be ideally radiated by a $100\text{kW}$ transmitter in $1\text{hour}$ is:

A body of mass $60\text{g}$ experiences a gravitational force of $3.0\text{N}$, when placed at a particular point. The magnitude of the gravitational field intensity at that point is:

Match List - I with List – II regarding electromagnetic waves and their characteristic wavelengths.

A shell of mass $m$ is at rest initially. It explodes into three fragments having mass in the ratio $2:2:1$. If the fragments having equal mass fly off along mutually perpendicular directions with speed $v$, the speed of the third (lighter) fragment is:

A biconvex lens has radii of curvature, $20\text{cm}$ each. If the refractive index of the material of the lens is $1.5$, the power of the lens is: