Questions
In figure, the battery has a potential difference of 20 V. The charge in the capacitor marked as C is
a
20 μC
b
40 μC
c
10 μC
d
none of these
detailed solution
Correct option is A
The circuit can be simplified as follows:Hence Ceq = 2 μF. Thus, charge supplied by battery is Q = 2×20 = 40 μCThis charge will equally divided into two capacitors. Hence, Charge on required capacitor is 20 μC.Talk to our academic expert!
Similar Questions
Two insulated charged conducting spheres of radii 20 cm and 15 cm respectively and having an equal charge of 10C are connected by a copper wire and then they are separated. Then
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