Which protocol is used for secure communication over the

Which of the following is NOT a vector quantity?  

What is the telescope designed to search for earth-size planets in the nearby region of our galaxy, termed as?

A transformer works on which principle?

Which of the following statements is true for a conductor in an electric field?

What is the work done if a force of 15 N moves a body by 3 meters in the direction of force?  

In a nuclear reaction, two deuterium nuclei fuse to form a helium nucleus. Which of the following correctly describes the reason for energy release?

The speed of a fast moving electron, having total energy of 2 MeV, is nearly:

In an ideal gas, the relationship between pressure P, volume V, and temperature T is given by:?       

A light ray enters a glass slab from air at 60° incidence. If refractive index of glass is √3, what is angle of refraction?

Newton’s second law of motion primarily explains which of the following?