The law states that the rate of emission of radiant energy per unit area or the power radiated per unit area of a perfect blackbody is directly proportional to the fourth power of its absolute temperature.
Posted by Manoj Jaiswar ( PMJ Sir )
HSC Result Evaluation Training
Maharashtra state board has organized a training for all teachers on how…
Postulates of Kinetic Theory of Gases
🍁 A gas consists of large number of tiny particles called molecules. Volu…
Doors of a dam are 20m below the surface of water in the dam. If one door is opened what will be the speed of the water that flows out of the door ?
The given can be listed as, h= 20m g = 9.8m/s² To find, v = ? Solution -��…