One kilowatt hour of energy is equal to-
3600000 Joules
The Joule (J) is the standard SI unit of energy. The standard unit is the Watt (W), where 1 Watt = 1 Joule per second (J/s). Power is the rate at which energy is used or produced. Therefore, the correct answer is 3600000 Joules.
The unit of measurement of noise is
Unit is ______.
Intensity of radioactivity is measured in -
Which of the following is not a fundamental quantity?
If the error in the measurement of the radius of the sphere is 1%, then the error in the measurement in its volume is