NEET 2019 P1 Question Paper - PYQ Mock Test

A solid cylinder of mass $2\text{kg}$ and radius $4\text{cm}$ rotating about its axis at the rate of $3\text{rpm}$. The torque required to stop after $2\pi$ revolutions is:

A force $F=20+10y$ acts on a particle in $y$ -direction where $F$ is in newton and $y$ in meter. Work done by this force to move the particle from $y=0$ to $y=1\text{m}$ is:

Which of the following acts as a circuit protects device?

In the circuits shown below, the readings of voltmeters and the ammeters will be:

A hollow metal sphere of radius $R$ is uniformly charged. The electric field due to the sphere at a distance $r$ from the centre: