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JEE Main 20198 AprilEvening Shift
Exam
JEE Main
Year
2019
Date
8 April
Shift
Evening Shift
Subject
Physics
Chapter
Capacitance

JEE Main 2019 · 8 April · Evening Shift · Physics · Capacitance

A parallel plate capacitor has 1 capacitance. One of its two plates...

A parallel plate capacitor has 1\muF1\muF capacitance. One of its two plates is given +2\muC+ 2\muC charge and the other plate, +4\muC+ 4\muC charge. The potential difference developed across the capacitor is:A parallel plate capacitor has 1 capacitance. One of its two plates is given + 2 charge and the other plate, + 4

Options

  1. A1V1V
  2. B2V2V
  3. C3V3V
  4. D5V5V

Correct answer

A. 1V1V

Step-by-step solution

A parallel plate capacitor has 1 capacitance. One of its two plates is given + 2 charge and the other plate, + 4
Charge inside capacitor =1\muC= 1\muC
V=QC=1×10−61×10−6=1V = \dfrac{Q}{C} = \dfrac{1 \times {10}^{- 6}}{1 \times {10}^{- 6}} = 1 volt
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