JEE Main 2023 · PhysicsNumerical answerNumerical valueEasyCalculation

JEE Main 15 April 2023, Shift 1, Physics Q55

Question 55 of 90 in this shift, Physics question 25 of 30, Section B.

In the given figure the total charge stored in the combination of capacitors is 100

\mu

C. The value of '

x

' is ______________.

The figure, in words

Three capacitors connected in parallel across a V = 10 V source: C1 = 2

\mu

F, C2 =

x

\mu

F, C3 = 3

\mu

Official answer

NTA final key.

Chapter: Electrostatic Potential and Capacitance
Topic: Parallel Plate Capacitors
Idea tested: Series and Parallel Combinations

Same idea in other shifts

Asked 17× in all

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11 Apr 2023, Shift 2 · Q60In the given circuit, $\mathrm{C_1 = 2\ \mu F, C_2 = 0.2\ \mu F, C_3 = 2\ \mu F, C_4 = 4\ \mu F, C_5 = 2\ \mu F, C_6 = 2\ \mu F}$ , The…HardNumerical valueHas a figure
26 Jul 2022, Shift 1 · Q41The total charge on the system of capacitors $C_1 = 1\ \mu$ F, $C_2 = 2\ \mu$ F, $C_3 = 4\ \mu$ F and $C_4 = 3\ \mu$ F connected in parallel…EasySingle correct
30 Jul 2022, Shift 2 · Q25Combination of four parallel plate air capacitors is shown in figure. Separation between the plate P $_1$ & P $_2$ is $\frac{d}{3}$ and…MediumNumerical valueHas a figure

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. This question needs a figure we do not reproduce; it is described in words above. Lumi analyses 108 of the 174 JEE Main shifts held from 2017 to 2026.