123) The main task of a battery in automobiles is to
supply a large amount of power to turn the starter motor when the engine is being started.
Related Automobile Engineering MCQ with Answers
Hydrometer is an instrument used to measure the specific gravity or relative density of liquids, i.e. the ratio of the density of the liquid to the density of water. Hydrometers are usually made of glass and consists of a cylindrical stem and a bulb weighted with a heavy material to make it float upright