Questions

Find the power of a convex lens if the image formed is at a distance of 25 cm from the lens when the object is placed on the other side of the lens at 12 cm from the optical centre?

Which of the following is Inexhaustible Natural Resources?

In the following questions, 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.

Literature is a _____ through which a person conveys his ideas towards or protest _____ different norms of society. The words that deal with a _____ issue are of particular importance in literature. They are _____ with a particular purpose in _____.

a particular purpose in _____.

Name the first Indian to get Nobel prize in economics.

The atoms of the elements having same difference between mass number and atomic number are called ______.

Which of the following is not a plant hormone?

Which of the following is a structural and functional unit of kidneys?

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.
Sunita has written a story which fascinates everyone.