Of the four locations mentioned below the highest inside temperature will be attained in the pressure cooker operated with the pressure valve open
Of the various non-conventional energy sources that are being tapped, which has the largest potential?
Ohms law is valid in case of
Oil raise up the wick in a lamp. The principle involves
Oil rises up the wick in a lamp as
On a cold day when a room temperature is 15 degree C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15 degree C, because
On a cold day when the room temperature is 15°C, the metallic cap of a pen becomes much colder than its plastic body, though both are at the same temperature of 15°C, because :
On a stationary sail boat, air is blown from a fan attached to the boat. The boat
On heating a circular metallic disc with a circular hole at the centre, the diameter of the hole will
On the Kelvin scale, the melting point of ice is
