Who won Women’s Junior Asia Cup 2023 title 

An object initially at rest explodes into several fragments. If no external forces act during the explosion, the center of mass of the fragments will:

A ray of light travels from glass (n=1.5) to air (n=1). For which angle of incidence will the ray just graze the surface (total internal reflection limit)?

What is the unit of the refractive index?

Find the resistance when a current of 2 A flows under a voltage of 10 V.  

The rate of transfer of charges through a circuit is called?

In a charged conductor, where do the electrical charges tend to reside?

A body of mass 2 kg is moving with velocity 3 m/s. What is its kinetic energy?  

Which law of thermodynamics states that energy cannot be created or destroyed?

What is the formula for density?