Question
A body is thrown vertically upwards and then falls back
on the ground. Its potential energy is maximum:Solution
Potential energy is given by U=mgh, where h is the height above the ground. The potential energy is maximum at the maximum height because h is greatest at this point. On the ground, h=0, so the potential energy is zero.
Fertigation system of irrigation is the
Which term in sericulture refers to the process of removing the sericin protein from silk fibers, resulting in smoother and more lustrous silk?
___________ is the process in which acids and bases react to form salts and water.
Which of the following part of stomach is called “True stomach”?
What percentage of the world's cotton cultivation area does India hold?
In which type of cooperative farming do members retain individual ownership of land?
Main function of bio-fertilizer is
Grass tetany is caused by:
National Income means
The Indian council of Agricultural Research (ICAR) set up an All India Soil Survey Committee in 1953 which divided the Indian soils into …….. major ...
