How Much Water Do We Use?|Where Do We Get Water From?

How Much Water Do We Use|Use Of Water|Source Of water|OMR

We use water in-

Where do we use amplitude limiters ?

Where Do We Find The Evidences

How do we hear sound?

A tap supplies water at 10^@ C and another tap at 100^@ C . How much hot water must be taken so that we get 20 kg of water at 35^@ C

Where do we use the words mole and mol ?