Find the ratio of the magnitudes of the potential difference between the points A and B that between E and F of the circuit shown in figure.
Sahay Sir > Question Answers > Find the ratio of the magnitudes of the potential difference between the points A and B that between E and F of the circuit shown in figure.
A parallel plate capacitor is made of two circular plates separated by a distance 5 mm and with a dielectric of dielectric constant 2.2 between them. When the electric field in the dielectric is 3 × 10^4 V/m the charge density of the positive plate will be close to:
10
Nov
A parallel plate capacitor is made of two circular plates separated by a distance 5 mm and with a dielectric of dielectric constant 2.2 between them. When the electric field in the dielectric is 3 × 10^4 V/m the charge density of the positive plate will be close to: Find the ratio of the magnitudes [...]
A parallel plate capacitor is to be constructed which can store q = 10 μC charge at V= 1000 volt. The minimum plate area of the capacitor is required to be A1 when space between the plates has air. If a dielectric of constant K=3 is used between the plates, the minimum plate area required to make such a capacitor is A2. The breakdown field for the dielectric is 8 times that of air. Find A1/A2
10
Nov
A parallel plate capacitor is to be constructed which can store q = 10 μC charge at V= 1000 volt. The minimum plate area of the capacitor is required to be A1 when space between the plates has air. If a dielectric of constant K=3 is used between the plates, the minimum plate area required [...]
Find the amount by which the total energy stored in the capacitor ( in uJ ) will increase in the circuit shown in the figure aftert switch K is closed. Consider all capacitors are capacitance 3 muF and battery voltage is 10 V.
10
Nov
Find the amount by which the total energy stored in the capacitor ( in uJ ) will increase in the circuit shown in the figure aftert switch K is closed. Consider all capacitors are capacitance 3 muF and battery voltage is 10 V. Find the ratio of the magnitudes of the potential difference between the [...]
Find the ratio of the magnitudes of the potential difference between the points A and B that between E and F of the circuit shown in figure.
10
Nov
Find the ratio of the magnitudes of the potential difference between the points A and B that between E and F of the circuit shown in figure. Find the ratio of the magnitudes of the potential difference between the points A and B that between E and F of the circuit shown in figure. November [...]