Job Roles

Synchronous motor is a motor which runs at a constant speed irrespective of load attached to it. So the speed regulation of synchronous motor is ZERO.

During the light reactions of photosynthesis the energy from sunlight is absorbed by the pigment chlorophyll present in the chloroplasts of the leafs.

The purpose of hydrogenating unsaturated fats is to make them more solid at room temperature as it is easy store the product.

Florence Nightingale is known as the Lady with the Lamp. She got the name 'The Lady with the Lamp' because she would visit soldiers at night with a small lantern in her hand.

One who sacrifices his life for a cause is called as Martyr.

The process of extensive planting of trees or seeds in barren lands to increase forest cover is called as Afforestation.

Galvanised iron sheets have a coating of zinc.