A heat engine is a device which takes a system through a repeated thermodynamic cycle that converts part of the heat supplied by a hot reservoir into work (mechanical energy) & releases the remaining part to a cold reservoir.
Posted by Manoj Jaiswar ( PMJ Sir )
Characteristics of Stationary Waves
The stationary wave have following characteristics ⇒ Stationary waves are…
A ball falls off a table and reaches the ground in 1s. Assuming g = 10 m/s², calculate its speed on reaching the ground and the height of the table.
we can list the given data as, initial velocity , u = 0m/s time t = 1s g =…
MS RGUHS Result are out
Those students who recently appeared for their MS exam from RGUHS , Banga…