Questions

Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in

The Chemical formula of Ammonium nitrate is ___________.

Bauxite is an ore/mineral of

Anaemia is caused because of deficiency of which of the following?

Which of the following river originates in Nepal and flows into the Ganges?

In the following question, out of the four alternatives, choose the word which best expresses the meaning of the given word and click the button corresponding to it.

ARDUOUS

Find the power of a convex lens if the image formed is at a distance of 16 cm from the lens when the object is placed on the other side of the lens at 20 cm from the optical centre?

From the following former Prime Ministers, whose name can be found on Indian currency notes?