Description : A kilowatt-hour is unit of – (1) Energy (2) Power (3) Electric charge (4) Electric current
Last Answer : (1) Energy Explanation: Work is defined as a force acting through a distance (a length of space), energy is always equivalent to the ability to exert pulls or pushes against the basic forces of ... in joules, but in many fields other units, such as kilowatt-hours and kilocalories, are customary.