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प्रश्न
Fill in the blank
An electric fan converts electrical energy into ______ energy.
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उत्तर
An electric fan converts electrical energy into mechanical energy.
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संबंधित प्रश्न
Write true or false of the following statement.
One form of energy cannot be converted into another form.
Fill in the blank
The ability to do work is called ______
What is energy?
Define the term efficiency of a machine.
Name two units of power bigger than watt.
Name the quantity whose unit is :
(a) kilowatt
(b) kilowatt-hour
What is the common name of '1 kWh' of electrical energy?
Can you tell?
What should be taken into account for measuring work?
The work done on an object does not depend upon the
A ball is dropped from a height of 10 m. If the energy of the ball reduces by 40% after striking the ground, how much high can the ball bounce back? (g = 10 m s–2)
