268127
Seven capacitors each of capacitance \(2 \mu \mathbf{F}\) are to be connected in a configuration to obtain an effective capacitance of \(\frac{10}{11} \mu \mathrm{F}\). Which of thecombination shown in figure will achieve the desired result
1
2
3
4
Explanation:
Verify the cases individually \(C_{\text {eff }}=n c ; Q=C_{\text {eff }} V\)
Electrostatic Potentials and Capacitance
268128
The equivalent capacitance between 'A' and ' \(B\) ' in the adj oining figure is
1 \(\frac{51}{30} \mu F\)
2 \(6 \mu F\)
3 \(30 \mu F\)
4 \(12 \mu F\)
Explanation:
Resultant capacitance of \(9 \mu F, 9 \mu \mathrm{F}\) and \(9 \mu \mathrm{F}\) is in parallel to \(3 \mu \mathrm{F}\).
Electrostatic Potentials and Capacitance
268083
The effective capacitance between the point\(P\) and \(\mathbf{Q}\) in the given figure is
268127
Seven capacitors each of capacitance \(2 \mu \mathbf{F}\) are to be connected in a configuration to obtain an effective capacitance of \(\frac{10}{11} \mu \mathrm{F}\). Which of thecombination shown in figure will achieve the desired result
1
2
3
4
Explanation:
Verify the cases individually \(C_{\text {eff }}=n c ; Q=C_{\text {eff }} V\)
Electrostatic Potentials and Capacitance
268128
The equivalent capacitance between 'A' and ' \(B\) ' in the adj oining figure is
1 \(\frac{51}{30} \mu F\)
2 \(6 \mu F\)
3 \(30 \mu F\)
4 \(12 \mu F\)
Explanation:
Resultant capacitance of \(9 \mu F, 9 \mu \mathrm{F}\) and \(9 \mu \mathrm{F}\) is in parallel to \(3 \mu \mathrm{F}\).
Electrostatic Potentials and Capacitance
268083
The effective capacitance between the point\(P\) and \(\mathbf{Q}\) in the given figure is
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Electrostatic Potentials and Capacitance
268127
Seven capacitors each of capacitance \(2 \mu \mathbf{F}\) are to be connected in a configuration to obtain an effective capacitance of \(\frac{10}{11} \mu \mathrm{F}\). Which of thecombination shown in figure will achieve the desired result
1
2
3
4
Explanation:
Verify the cases individually \(C_{\text {eff }}=n c ; Q=C_{\text {eff }} V\)
Electrostatic Potentials and Capacitance
268128
The equivalent capacitance between 'A' and ' \(B\) ' in the adj oining figure is
1 \(\frac{51}{30} \mu F\)
2 \(6 \mu F\)
3 \(30 \mu F\)
4 \(12 \mu F\)
Explanation:
Resultant capacitance of \(9 \mu F, 9 \mu \mathrm{F}\) and \(9 \mu \mathrm{F}\) is in parallel to \(3 \mu \mathrm{F}\).
Electrostatic Potentials and Capacitance
268083
The effective capacitance between the point\(P\) and \(\mathbf{Q}\) in the given figure is
268127
Seven capacitors each of capacitance \(2 \mu \mathbf{F}\) are to be connected in a configuration to obtain an effective capacitance of \(\frac{10}{11} \mu \mathrm{F}\). Which of thecombination shown in figure will achieve the desired result
1
2
3
4
Explanation:
Verify the cases individually \(C_{\text {eff }}=n c ; Q=C_{\text {eff }} V\)
Electrostatic Potentials and Capacitance
268128
The equivalent capacitance between 'A' and ' \(B\) ' in the adj oining figure is
1 \(\frac{51}{30} \mu F\)
2 \(6 \mu F\)
3 \(30 \mu F\)
4 \(12 \mu F\)
Explanation:
Resultant capacitance of \(9 \mu F, 9 \mu \mathrm{F}\) and \(9 \mu \mathrm{F}\) is in parallel to \(3 \mu \mathrm{F}\).
Electrostatic Potentials and Capacitance
268083
The effective capacitance between the point\(P\) and \(\mathbf{Q}\) in the given figure is