Choose the correct answer to fill the given blank

Inactive Nitrogen and Argon gases are usually used in electric bulbs in order to

Zero group was introduced by

Which part of the brain is responsible for balance and coordination?

Before X-ray examination (coloured X-ray) of the stomach, patients are given suitable salt of barium because 

Which of the following is/are correct?

1.  Displacement current can exist in vacuum

Lamberts law is related to –

The main thinking part of the brain is:

Study the given information.

Consider the force on a current carrying straight conductor in a magnetic field.

Marbles come under which category of rockes?

Which of the following part of the earth doesn’t allow the S wave to pass through itself?