State true or false . If false write the correct sentence.
It is beneficial to use more than one stage satellite launch vehicles.

It is beneficial to use multi - stage satellite launch vehucles.

True of False. If false , write the correct sentence Sound is a form of energy.

True of false. If false, write the correct sentence. Propene undergoes addition reaction.

Write short notes on : Satellite launch vehicle

Explain the structure of a four stage satellite launch vehicle.

True of False. If false, write the correct sentence. Biofule is a non-renewable source of energy.

Answer the following State true or false. If false, write the correct sentence. As energy of the body increases, its power decreases.

True or False If false, write the correct sentence Blood is a type of connective tissue.

True or False. If false, write the correct sentence Chandra telescope is a radio telescope.

True or False If false, write the correct sentence We can use computer without its operating system.