Questions

Time period of Annual Plans was ___________.

The motile germ cell is called a/an

If Metal A displaces Metal B from its solution, then Metal A ____.

___ is used to control the fission reaction rate in a nuclear reactor as it absorbs neutrons without itself getting into fissioning.

Which of the following metals does NOT react with cold or hot water?

Which of the following is used to get relief when you have been stung by a honeybee?

An object of 1.2 cm height is placed 30 cm before a concave mirror of focal length of 20 cm toget a real image at a distance of 60 cm from the mirror. What is the height of the image formed?

If the velocity of a body becomes two times its initial velocity, its kinetic energy becomes n times its initial kinetic energy. What is the value of n?