GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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energy transformation
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matter
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conservation of energy
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energy that is requires no movement
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Detailed explanation-1: -Energy can change from one form to another. For example, when you switch on a lightbulb, electrical energy changes to thermal energy and light energy. A car changes energy stored in the chemical bonds of gasoline to several different forms.
Detailed explanation-2: -Energy Transformation An electric circuit that includes a light bulb transforms electrical energy into radiant energy and thermal energy. The change of one form of energy to another form of energy is called energy transformation.
Detailed explanation-3: -Electrical Energy → Kinetic Energy. Mechanical Energy → Electrical Energy. Electrical energy → Heat energy. Electrical energy → Heat energy → Light energy. Electrical energy → Kinetic energy → Sound energy. Heat energy → Kinetic energy. Chemical energy → Heat energy → Kinetic energy. More items
Detailed explanation-4: -Mechanically-By the action of a force. Electrically-By an electrical current. By radiation-By Light waves or Sound waves. By heating-By conduction, convection or radiation.