The terminals of a battery of emf 24.0 V and internal resistance of 1.0 Ω is connected to an external resistor 5.0 Ω. Find the terminal p.d.
Find the value of a capacitor with voltage 5V and 30C.
The energy stored in the above capacitor is
Two capacitors of 0.0003μF and 0.0006μF are connected in series, find their combined capacitance.
In the diagram above, the galvanometer is converted to
