MEDIUM
Diploma
IMPORTANT
Earn 100
Sketch a graph to show how the potential difference V across a paralle plate capacitor varies with charge q on one of the plates.
Important Questions on Electromagnetic Induction (HL)
HARD
Diploma
IMPORTANT
For the given graph of the voltage versus the charge. Suggest what the area under the graph represents.
HARD
Diploma
IMPORTANT
A capacitor of capacitance Is charged by a battery of emf . The battery is removed and the capacitor is connected to a resistor of resistance Through which it discharges. Determine the charge value after time of 0.20s.
HARD
Diploma
IMPORTANT
A capacitor of capacitance Is charged by a battery of emf . The battery is removed, and the capacitor is connected to a resistor of resistance through which it discharges. The current value after a time of is equal to What is the value of K?
MEDIUM
Diploma
IMPORTANT
A capacitor of capacitance Is charged by a battery of emf . The battery is removed and the capacitor is connected to a resistor of resistance Through which it discharges. And charge value After is
HARD
Diploma
IMPORTANT
A capacitor of capacitance Is charged by a battery of emf . The battery is removed, and the capacitor is connected to a resistor of resistance through which it discharges. If the voltage across the capacitor is then the charge is equal to . Find the value of k.
HARD
Diploma
IMPORTANT
A capacitor of capacitance Is charged by a battery of emf . The battery is removed, and the capacitor is connected to a resistor of resistance Through which it discharges. The current when the voltage across the capacitor is is calculated as ___
HARD
Diploma
IMPORTANT
Refer to the given figure. The input voltage is sinusoidal. Sketch a graph to show how voltage varies with time across diode A.
HARD
Diploma
IMPORTANT
Refer to the given figure. The input voltage is sinusoidal. Sketch a graph to show how voltage varies with time across diode B.
