Any moving body on earth comes to rest due to the following reason?

Banks were nationalized?

Which of the following is a non-conserved force?

Mechanical energy is converted into electrical energy by

Can bats fly in the dark as they get help?

On heating potassium chlorate?

The marshy gas which is produced on decomposition of organic matter and is mostly found in coal mines, is the name of that gas?

What is the main factor of rust in iron?