Electric Field and Electric Flux MCQs

Prepare for Electric Field and Electric Flux MCQs with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

393 Solved Questions • 295 Mins Practice • Updated for 2026 Competitive Exams
MCQS
2026 Solved Edition · Updated October 2026 · Verified Editorial Standards

Welcome to the verified preparation module for Electrostatics on McqsMind. This comprehensive set offers solved multiple-choice questions with answers, detailed explanations, and authentic past-paper style questions aligned with the latest syllabus of Electrostatics (Physics).

100% Verified Answer Keys CSS, PMS, FPSC, PPSC, NTS Ready 2026/2027 Syllabus Guidelines

Direct Definition & Conceptual Scope

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Electric Field and Electric Flux constitutes an essential examination topic within Physics, evaluating theoretical principles, historical context, and practical problem-solving applications. On MCQsMind, candidates practice verified past-paper solutions, conceptual breakdowns, and syllabus-aligned questions tailored for CSS, PMS, and competitive screening examinations.

Solved Questions

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

393 MCQs Page 32

High-Yield Exam Revision Cheat Sheet & Mnemonics

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311
300 A field in which the work done in moving a body along the closed path is zero
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313
Highly conducting state of matter is
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314
Of the following thermometers, the one which is most useful for the measurement of a rapidly varying temperature is a
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315
111. A thermoelectric refrigerator works on
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316
The figure shows two similar sheets of tin plate, one polished and the other painted dull black. A piece of cork is attached on the reverse side of each plate by means of melted paraffin wax. What will happen when an electric bulb placed exactly midway between them is switched on?
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317
37. Of the following thermometers the one which can be used to measure temperature from a distance is
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318
An electric kettle taking 3 A at 200 V brings one litre of water from 20°C to the boiling point in 10 minutes. Its efficiency is
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319
50. An electric kettle (rated accurately at 2.5 kW) is used to heat 3 kg of water from 15°C to boiling point. It takes 9.5 minutes. Then the amount of heat that has been lost is
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320
35. An electric kettle, rated 2.1 kW contains 1 kg of water. Assuming no heat loss and neglecting the thermal capacities of the kettle, how long will it take to start to boil the water if its initial temperature is 20°C?
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Pedagogical Syllabus Blueprint

Electric Field and Electric Flux MCQs: Preparation Strategy & Exam Blueprint

Examination Weightage & Commission Distribution

In Pakistan's premier competitive examinations—including the Federal Public Service Commission (FPSC General Recruitment & CSS MPT), Punjab Public Service Commission (PPSC Lecturer, Tehsildar & PMS Screening), KPPSC, SPSC, and BPSC—questions derived from Electric Field and Electric Flux MCQs consistently constitute a decisive 10% to 25% weightage of the Electrostatics paper. Testing agencies frequently evaluate both foundational factual recall and deeper analytical comprehension, requiring aspirants to master key dates, statutory articles, constitutional clauses, and thematic definitions.

High-Yield Conceptual Pillars & Distractor Analysis

Historical trend analysis across past five-year examination cycles demonstrates that examiner traps frequently involve closely matched numerical alternatives, chronologically contiguous treaties, and semantic subtleties in statutory phraseology. When preparing Electric Field and Electric Flux MCQs, candidates must deliberately review the underlying rationale provided for every question rather than merely memorizing raw answer options. Understanding why incorrect distractors fail is the most reliable predictor of achieving top percentiles in computerized and optical mark recognition (OMR) screening tests.

Negative Marking Mitigation & Time Management Protocol

For examinations enforcing negative marking penalties (such as PPSC's 0.25-mark deduction per erroneous response or NTS gatekeeper quotas), an aggressive elimination technique must be deployed. Candidates should systematically rule out improbable options first to elevate probability thresholds from 25% to 50% or 100%. Allocating an average of 45 to 60 seconds per item during mock trials builds the psychological stamina and cognitive precision required to complete 100-question papers within official 90-minute time limits.

Recommended Reference Sources & Statutory Reading

To achieve definitive conceptual mastery in Physics, candidates are advised to cross-reference our solved explanations with primary gazettes, statutory texts, and canonical academic textbooks. Verifying controversial questions against authentic official repositories guarantees that prospective civil servants and professional candidates present incontestable answers during both optical paper evaluations and viva voce departmental interviews.