Electric Potential and Potential Energy MCQs for Competitive Exams

MCQS

Electric Potential and Potential Energy MCQs for Competitive Exams

Practice with answers, explanations, and exam-focused revision notes.

53 MCQs Page 2

Topic Notes: Electric Potential and Potential Energy

These notes summarize the key preparation context before you attempt the MCQs. Review the topic focus, then practice the questions below with answers and explanations.

Quick Overview

Electric Potential and Potential Energy MCQs in Physics are useful for candidates who need targeted practice for CSS, PMS, FPSC, PPSC, NTS, entry tests, and other competitive exams in Pakistan. This topic page is designed for quick revision, repeated practice, and exam-focused preparation.

Attempt the questions page by page, check the correct answers, read the explanations where available, and compare your weak areas with past papers and mock test performance. Consistent MCQ practice improves speed, confidence, and retention for objective exam sections.

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11
Calculate the work done in moving a charge of 4C across two points where the potential difference is 18V.
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12
Calculate the work required to move a charge of 5 C between two points with a potential difference of 13 V.
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13
Which device is installed on tall structures to protect them from damage caused by lightning strikes?
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14
Into what form of energy is the chemical energy within a battery converted during discharge?
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15
What is the physical cause of a lightning strike?
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16
How is the electric potential at a point in an electric field defined?
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17
What occurs when two objects with equal electrical capacity and equal potential are connected by a conducting wire?
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18
Which term describes the work done to move a unit charge between two specific points in an electric circuit?
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19
What is the mathematical expression for the electric potential energy of an electron located at a distance rn from a positive charge?
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20
What term describes the work done per unit charge to move a charge between two points within an electric field?
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