Tonics made out of the liver are very effective in curing hnemopoietic disorder because

Tonics made out of the liver are very effective in curing haemopoietic disorder because

In a transistor the base is made very thin and is lightly doped with an impurity, because.

Frictional force increases when surfaces in contact are made very very smooth. This is because

When a hole is made in the side of a container holding water, water flows out and follows a parabolic trajectory. If a hole is made in the side of the container and the container is dropped in free fall (just before the water starts coming out), the water flow (Neglect effect of surface tension)

When a hole is made in the side of a container holding water, water flows out and follows a parabolic trajectory. If a hole is made in the side of the container and the container is dropped in free fall (just before the water starts coming out), the water flow (Neglect effect of surface tension)