For the following questions answer them individually
The greatest quantity of air that can be expelled after a maximum inspiratory effect is-
The Arjun is a third generation _________ developed by India's Defence Research and Development Organisation (DRDO), for the Indian Army.
A hemispherical metallic solid is melted and recast into a cone of equal radius 'R'. If the height of the cone is H, then:
How much material is wasted when a solid cone of height 24 cm and radius 8 cm is recast into a solid cylinder of radius 6 cm and height 6 cm?
If the potential difference across the ends of a conductor is halved, what happens to the current flowing through it?