Ripple tank is an instrument which is used to study the
characteristics of:
At mean position of pendulum, the potential energy of the
pendulum is:
The capacitance of a parallel plate capacitor is 100 pF and
the potential difference between its plate is 50 volts. What is the quantity of
charge on its plates:
an additional wire used along with live and neutral wire is:
an electrolytic capacitor is used to store large amounts of
charge at:
