Displacement Current
PHXI15:WAVES

358766 A parallel plate capacitor consists of two circular plates of radius \(0.1\;m\). They are separated by a distance \(0.5\;mm\). If electric field between the capacitor plates changes as \(\frac{{dE}}{{dt}} = 5 \times {10^{13}}\frac{V}{{m \times s}}\) find displacement current between the plates.

1 \(10.9\;A\)
2 \(11.9\;A\)
3 \(12.9\;A\)
4 \(13.9\;A\)
PHXI15:WAVES

358767 The charge on a parallel plate capacitor is varying as \({q=q_{0} \sin 2 \pi n t}\) The plates are very large and close to each other. Neglecting the edge effects, the displacement current through the capacitor is

1 \({\dfrac{q}{\varepsilon_{0} A}}\)
2 \({\dfrac{q_{0}}{\varepsilon_{0}} \sin 2 \pi n t}\)
3 \({2 \pi n q_{0} \cos 2 \pi n t}\)
4 \({\dfrac{2 \pi n q_{0}}{\varepsilon} \cos 2 \pi n t}\)
PHXI15:WAVES

358768 The displacement current flows in the dielectric of a capacitor when the potential difference across its plate

1 Is changing with time
2 Displacement current does not depend on potential difference
3 Becomes zero
4 Has assumed a constant value
PHXI15:WAVES

358769 A parallel plate capacitor is charged by connecting it to a battery through a resistor. If \({I}\) is the current in the circuit, then in the gap between the plates:

1 There is no current
2 Displacement current of magnitude equal to \({I}\) flows in the same direction as \({I}\)
3 Displacement current of magnitude equal to \({I}\) flows in a direction opposite to that of \({I}\)
4 Displacement current of magnitude greater than I flows but can be in any direction
PHXI15:WAVES

358766 A parallel plate capacitor consists of two circular plates of radius \(0.1\;m\). They are separated by a distance \(0.5\;mm\). If electric field between the capacitor plates changes as \(\frac{{dE}}{{dt}} = 5 \times {10^{13}}\frac{V}{{m \times s}}\) find displacement current between the plates.

1 \(10.9\;A\)
2 \(11.9\;A\)
3 \(12.9\;A\)
4 \(13.9\;A\)
PHXI15:WAVES

358767 The charge on a parallel plate capacitor is varying as \({q=q_{0} \sin 2 \pi n t}\) The plates are very large and close to each other. Neglecting the edge effects, the displacement current through the capacitor is

1 \({\dfrac{q}{\varepsilon_{0} A}}\)
2 \({\dfrac{q_{0}}{\varepsilon_{0}} \sin 2 \pi n t}\)
3 \({2 \pi n q_{0} \cos 2 \pi n t}\)
4 \({\dfrac{2 \pi n q_{0}}{\varepsilon} \cos 2 \pi n t}\)
PHXI15:WAVES

358768 The displacement current flows in the dielectric of a capacitor when the potential difference across its plate

1 Is changing with time
2 Displacement current does not depend on potential difference
3 Becomes zero
4 Has assumed a constant value
PHXI15:WAVES

358769 A parallel plate capacitor is charged by connecting it to a battery through a resistor. If \({I}\) is the current in the circuit, then in the gap between the plates:

1 There is no current
2 Displacement current of magnitude equal to \({I}\) flows in the same direction as \({I}\)
3 Displacement current of magnitude equal to \({I}\) flows in a direction opposite to that of \({I}\)
4 Displacement current of magnitude greater than I flows but can be in any direction
PHXI15:WAVES

358766 A parallel plate capacitor consists of two circular plates of radius \(0.1\;m\). They are separated by a distance \(0.5\;mm\). If electric field between the capacitor plates changes as \(\frac{{dE}}{{dt}} = 5 \times {10^{13}}\frac{V}{{m \times s}}\) find displacement current between the plates.

1 \(10.9\;A\)
2 \(11.9\;A\)
3 \(12.9\;A\)
4 \(13.9\;A\)
PHXI15:WAVES

358767 The charge on a parallel plate capacitor is varying as \({q=q_{0} \sin 2 \pi n t}\) The plates are very large and close to each other. Neglecting the edge effects, the displacement current through the capacitor is

1 \({\dfrac{q}{\varepsilon_{0} A}}\)
2 \({\dfrac{q_{0}}{\varepsilon_{0}} \sin 2 \pi n t}\)
3 \({2 \pi n q_{0} \cos 2 \pi n t}\)
4 \({\dfrac{2 \pi n q_{0}}{\varepsilon} \cos 2 \pi n t}\)
PHXI15:WAVES

358768 The displacement current flows in the dielectric of a capacitor when the potential difference across its plate

1 Is changing with time
2 Displacement current does not depend on potential difference
3 Becomes zero
4 Has assumed a constant value
PHXI15:WAVES

358769 A parallel plate capacitor is charged by connecting it to a battery through a resistor. If \({I}\) is the current in the circuit, then in the gap between the plates:

1 There is no current
2 Displacement current of magnitude equal to \({I}\) flows in the same direction as \({I}\)
3 Displacement current of magnitude equal to \({I}\) flows in a direction opposite to that of \({I}\)
4 Displacement current of magnitude greater than I flows but can be in any direction
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXI15:WAVES

358766 A parallel plate capacitor consists of two circular plates of radius \(0.1\;m\). They are separated by a distance \(0.5\;mm\). If electric field between the capacitor plates changes as \(\frac{{dE}}{{dt}} = 5 \times {10^{13}}\frac{V}{{m \times s}}\) find displacement current between the plates.

1 \(10.9\;A\)
2 \(11.9\;A\)
3 \(12.9\;A\)
4 \(13.9\;A\)
PHXI15:WAVES

358767 The charge on a parallel plate capacitor is varying as \({q=q_{0} \sin 2 \pi n t}\) The plates are very large and close to each other. Neglecting the edge effects, the displacement current through the capacitor is

1 \({\dfrac{q}{\varepsilon_{0} A}}\)
2 \({\dfrac{q_{0}}{\varepsilon_{0}} \sin 2 \pi n t}\)
3 \({2 \pi n q_{0} \cos 2 \pi n t}\)
4 \({\dfrac{2 \pi n q_{0}}{\varepsilon} \cos 2 \pi n t}\)
PHXI15:WAVES

358768 The displacement current flows in the dielectric of a capacitor when the potential difference across its plate

1 Is changing with time
2 Displacement current does not depend on potential difference
3 Becomes zero
4 Has assumed a constant value
PHXI15:WAVES

358769 A parallel plate capacitor is charged by connecting it to a battery through a resistor. If \({I}\) is the current in the circuit, then in the gap between the plates:

1 There is no current
2 Displacement current of magnitude equal to \({I}\) flows in the same direction as \({I}\)
3 Displacement current of magnitude equal to \({I}\) flows in a direction opposite to that of \({I}\)
4 Displacement current of magnitude greater than I flows but can be in any direction