Question

joule per second is the unit of which physical quantity

Answer 1

Joule per second is the unit of Power.
Power = Work/time
Work unit is joule and time unit is second
so,power unit is joule/second

please mark as brainliest answer

Answer 2

Physics question..

Joule is the SI unit for Energy.  Joule/second is the SI unit for power, it is same as a Watt.