Questions

An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is

For photoelectric effect to take place, the metal used as the cathode should have_________

For which of the following game, players must have the knowledge of Pascal's law?

By definition, Antarctica is considered what type of landscape?

Pellagra and Scurvy are caused by which pair of vitamin deficiency respectively _______________

A solution contains 33 g of common salt in 320 g of water. Calculate the concentration in terms of mass, by mass percentage of the solution.

Which of the following acts as best adsorbent?

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Raman has come up ______ a problem.