A $40$ $\mu F$ capacitor in a defibrillator is charged to $3000\,V$. The energy stored in the capacitor is sent through the patient during a pulse of duration $2\,ms$. The power delivered to the patient is......$kW$
A $40$ $\mu F$ capacitor in a defibrillator is charged to $3000\,V$. The energy stored in the capacitor is sent through the patient during a pulse of duration $2\,ms$. The power delivered to the patient is......$kW$
- [AIIMS 2004]
- A
$45$
- B
$90$
- C
$180$
- D
$360$
Similar Questions
On increasing the plate separation of a charged condenser, the energy
On increasing the plate separation of a charged condenser, the energy
The energy stored in a condenser of capacity $C$ which has been raised to a potential $V$ is given by
The energy stored in a condenser of capacity $C$ which has been raised to a potential $V$ is given by
- [AIPMT 1996]
How much work is required to carry a $6$ $\mu C$ charge from the negative terminal to the positive terminal of a $9\, V$ battery
How much work is required to carry a $6$ $\mu C$ charge from the negative terminal to the positive terminal of a $9\, V$ battery
Write three different formulas of energy stored in capacitor.
Write three different formulas of energy stored in capacitor.
Two spherical conductors each of capacity $C$ are charged to potentials $V$ and $ - V$. These are then connected by means of a fine wire. The loss of energy will be
Two spherical conductors each of capacity $C$ are charged to potentials $V$ and $ - V$. These are then connected by means of a fine wire. The loss of energy will be