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Here is a combination of three identical capacitors. If resultant capacitance is 1 μƒ, calculate capacitance of each capacitor.
If the potential difference of a 6µF capacitor is changed from 10V to 20V, the increase in energy stored will be
If two spheres of different radii have equal charge, then the potential will be
The capacitor preferred for highfrequency circuit is
Three different capacitors are connected in series, then:
Calculate the equivalent capacitance for the following combination between points A and B
There are three capacitors with equal capacitance. In series combination, they have a net capacitance of C_{1 }and in parallel combination, a net capacitance of C_{2}.What will be the value of C_{1} C_{2}?
Two capacitors of 20 μƒ and 30 μƒ are connected in series to a battery of 40V. Calculate charge on each capacitor.
Two capacitors of equal capacity are first connected in parallel and then in series. The ratio of the total capacities in the two cases will be
When two capacitors C_{1} and C_{2} are connected in series and parallel, their equivalent capacitances comes out to be 3μƒ and 16μƒ respectively. Calculate values of C_{1} and C_{2}.
158 videos453 docs185 tests

Energy Stored in a Capacitor Video  10:04 min 
Energy Stored in a Capacitor Doc  5 pages 
Summary: Electrostatic Potential & Capacitance Video  10:14 min 
Van De Graaff Generator Doc  4 pages 
Van De Graaff Generator Video  04:46 min 
158 videos453 docs185 tests

Energy Stored in a Capacitor Video  10:04 min 
Energy Stored in a Capacitor Doc  5 pages 
Summary: Electrostatic Potential & Capacitance Video  10:14 min 
Van De Graaff Generator Doc  4 pages 
Van De Graaff Generator Video  04:46 min 