Question

Joule , watt, horse power, kilowatt find odd one out

Answer 1

Answer:

horsepower

Explanation:

Answer 2

The odd one from the following would be Joule.

Difference between Joule and other units-

• The unit Joule is used to measure energy in units. It is the amount of work done when a certain amount of force is applied.
• This is an SI unit with the symbol (J) named after the physicist "James Joule".
• It also depicts the heat passing through an electric current when one ampere passes through one ohm of resistance for 1 second.
• Whereas the other options watt, horsepower, and kilowatt are the units of power.
• The SI unit watt (W) is used to describe or depict the power in units. It is the energy per unit of time.
• Similarly, a kilowatt is also an SI unit to measure power or main electrical power. The unit is expressed as kW and 1kW= 1000W
• Lastly, horsepower is also an SI unit to measure the power used by electrical machines/appliances. It is expressed as Hp.

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