
electric flux
Created on 27th February 2025
Grade level: Grade 12th grade
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10 Questions
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Questions (10)
1. What is the unit of force in the International System of Units (SI)?
Newton
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2. Which of the following statements is true about the conservation of energy?
The total energy of an isolated system remains constant.
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3. What is the relationship between current (I), voltage (V), and resistance (R) described by Ohm's Law?
I = V/R
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4. In a free-fall scenario, which of the following factors does NOT affect the time it takes for an object to fall to the ground?
Mass of the object
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5. What type of energy transformation occurs when a pendulum swings from its highest point to its lowest point?
Potential to kinetic
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6. What is the primary reason that objects in motion tend to remain in motion, according to Newton's First Law of Motion?
Inertia
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7. What is the definition of work in physics?
Force multiplied by distance
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8. Which law states that for every action, there is an equal and opposite reaction?
Newton's Third Law
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9. Which of the following is a form of energy associated with the motion of an object?
Kinetic energy
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10. What is the principle behind the operation of a simple electric motor?
Electromagnetic induction
4 choice options