JEE Main 2024 · PhysicsMultiple choiceSingle correctEasyCalculation

JEE Main 5 April 2024, Shift 1, Physics Q45

Question 45 of 90 in this shift, Physics question 15 of 30, Section A.

An alternating voltage of amplitude 40 V and frequency 4 kHz is applied directly across the capacitor of

12\ \mu\mathrm{F}

. The maximum displacement current between the plates of the capacitor is nearly :

(1)10 A
(2)12 AOfficial answer
(3)13 A
(4)8 A

Official answer

Option 2

NTA final key.

Chapter: Electromagnetic Waves
Topic: Parallel Plate Capacitors
Idea tested: Displacement Current Between Plates

Same idea in other shifts

Asked 7× in all

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Question text from the official JEE Main paper published by NTA; answer from the final answer key. Chapter, topic and idea tags, difficulty and skill are Lumi’s. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.