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JEE Main 202227 JulyEvening Shift
Exam
JEE Main
Year
2022
Date
27 July
Shift
Evening Shift
Subject
Physics
Chapter
Capacitance

JEE Main 2022 · 27 July · Evening Shift · Physics · Capacitance

As show in the figure, in steady state, the charge stored in the...

As show in the figure, in steady state, the charge stored in the capacitor is _____×10−6C× {10}^{- 6}C.

As show in the figure, in steady state, the charge stored in the capacitor is _____ × 10 ^ - 6 C .

Correct answer

0

Step-by-step solution

At the steady state, there will be no current through the capacitor. Therefore, potential difference across capacitor VC=10R+rR=10×100100+10=10011V{V}_{C} = \dfrac{10}{R + r}R = \dfrac{10 \times 100}{100 + 10} = \dfrac{100}{11}V

Charge on capacitor is q=CVCq = C{V}_{C}

=(1.1×10−6)(10011)= \left(1 . 1 \times {10}^{- 6}\right)\left(\dfrac{100}{11}\right)

⇒q=10\muC=10×10−6C⇒ q = 10\muC = 10 \times {10}^{- 6}C.

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