JEE Main 2026 — Electrostatics Question with Solution
JEE Main 2026 (06 April Shift 1)
Question
A three coulomb charge moves from the point to the point in an electric field expressed as N/C. The work done in moving the charge is _______ J.
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Show full solutionCorrect answer: 186
Correct answer
186
Step-by-step explanation
The force experienced by the charge in the electric field is given by .
Given C and N/C, the force is:
N
The work done by the electric field in moving the charge is:
Substituting the limits from the initial point to the final point :
Evaluating each integral separately:
J
J
J
Total work done J.
Answer:
Given C and N/C, the force is:
N
The work done by the electric field in moving the charge is:
Substituting the limits from the initial point to the final point :
Evaluating each integral separately:
J
J
J
Total work done J.
Answer:
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This is a previous-year question from JEE Main 2026, covering the Electrostatics chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.