GK
PHYSICS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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TRUE
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FALSE
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Either A or B
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None of the above
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Detailed explanation-1: -The terms energy and force are not interchangeable; they are not synonymous. A force is a push or a pull that can be seen and felt, whereas energy is a slightly more abstract term. Force is measured in Newtons, while energy is measured in Joules.
Detailed explanation-2: -A force acting on an object may result in the object moving faster and gaining kinetic energy or rising higher and gaining gravitational potential energy or being compressed or stretched resulting in stored elastic potential energy. However, a force is not a form of energy.
Detailed explanation-3: -Answer. Answer: Yes, it is true that light is a form of energy.
Detailed explanation-4: -Energy is a property of objects, such as balls, atoms, light beams, or batteries. In contrast, forces describe the interaction between objects. Forces are the way that energy is transferred from one object to another when they interact, but forces are not the energy itself.
Detailed explanation-5: -Force is the fundamental result of an interaction between two objects, while power is an expression of energy consumed over time (work), of which force is an element. Force and power can both be described and measured, but a force is an actual physical phenomenon, and power in itself is not.