The graph shown here figure, shows the variation of the total energy(E) stored in a capacitor against the value of the capacitance (C) itself. Which of the two - the charge on the capacitor or the potential used to 4 charge it is kept constant for this graph ?

The graph shown here figure, shows the variation of the total energy(E

1.	The graph shown here figure, shows the variation of the total energy(E) stored in a capacitor against the value of the capacitance (C) itself. Which of the two - the charge on the capacitor or the potential used to 4 charge it is kept constant for this graph ?
Answer» Solution :From the graph, it is CLEAR that charge remains CONSTANT because then `E = Q^2/(2C) rArr E prop 1/C andE - C` graph is a hyperbola.

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The graph shown here figure, shows the variation of the total energy(E) stored in a capacitor against the value of the capacitance (C) itself. Which of the two - the charge on the capacitor or the potential used to 4 charge it is kept constant for this graph ?

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