Questions

What of the given below devices converts chemical energy to electrical energy?

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.

What would you have done if you ______ the band?

First time which year the Railway Budget and the General Budget were presented separately?

What is income available with a person after deducting for taxes called?

Which one of the following derives nutrition from plants as a parasite?

Rickets is caused due to the deficiency of

For what is Radiocarbon dating technique used?

What is the heat generated (in J) in a heating element of resistance 800 Ω when a current of 0.2 A passes through it for 40 seconds?