General Science Chapter 3 Mock Test – Work Energy and Power
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General Science Mock Test – Chapter 3
Work, Energy and Power
Work, energy and power are important concepts in physics that help us understand how forces act on objects and how energy is transferred during motion. Work is said to be done when a force is applied on an object and the object moves in the direction of the applied force.
Energy is the capacity to do work. Energy exists in many forms such as kinetic energy, potential energy, thermal energy and electrical energy. Kinetic energy is the energy possessed by an object due to its motion, while potential energy is the energy stored in an object due to its position or configuration.
Power is the rate at which work is done. It describes how quickly energy is transferred or work is performed. Understanding these concepts is very important for competitive exams like UPSC, SSC, CDS, Railway and other government examinations.
Instructions
- Total Questions: 30
- No Negative Marking
- Select the correct answer
- Click Finish Test to generate certificate