Question 48 of 180
In the circuit shown in the figure, the total charge is and the voltage across capacitor is . Then the charge on capacitor is :
Show answer and solution
Answer: (B)
Applying Kirchoff's law we get,
Capacitors
JEE Main level, single correct, medium
In the circuit shown in the figure, the total charge is and the voltage across capacitor is . Then the charge on capacitor is :
Applying Kirchoff's law we get,
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More Physics practice
- CapacitorsTwo identical capacitors each of capacitance are connected in parallel and charged to . The total energy stored in the combination is (in J):
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- CapacitorsIdentify the correct statements :
A. Effective capacitance of a series combination of capacitors is always smaller than the smallest capacitance of the capacitor in the combination.
B. When a dielectric medium is placed between the charged plates of a capacitor, displacement of charges cannot occur due to insulation property of dielectric.
C. Increasing of area of capacitor plate or decreasing of thickness of dielectric is an alternate method to increase the capacitance.
D. For a point charge, concentric spherical shells centered at the location of the charge are equipotential surfaces.
Choose the correct answer from the options given below : - CapacitorsThe charge stored by the capacitor in the given circuit in the steady state is .
JEE Main Physics practice question on Capacitors (Grouping of capacitors), with the answer and a step-by-step solution. Scan a question from your own book or paper to get a whiteboard video.