UPTET 2016 (Paper 2 - Maths & Science ) Previous Year Paper (2016)

Total internal reflection is possible when light travels from

The momentum of a particle having mass $m$ is $p$. Its kinetic energy will be

The potential difference across a conductor of resistivity $\rho$ is constant. The heat generated in the conductor is directly proportional to

The given logic symbol represents

A body of mass $2\text{kg}$ is moving on a smooth horizontal surface with initial velocity $10{\text{ms}}^{-1}$ along east. A uniform force $10\text{N}$ towards north is applied on the body. The final velocity of the body after $2\text{s}$ will be