Volume 2
In the steady state in the circuit shown :
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Dec
In the steady state in the circuit shown : In the steady state in the circuit shown : December 3, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
In the circuit shown in Figure, C1 = 2C2 . Capacitor C1, is charged to a potential of V. The current in the circuit just after the switch S is closed is
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Dec
In the circuit shown in Figure, C1 = 2C2 . Capacitor C1, is charged to a potential of V. The current in the circuit just after the switch S is closed is C1 = 2C2 . Capacitor C1 In the circuit shown in Figure is charged to a potential of V. The current [...]
Current through a battery, at the instant when the switch S is closed is:
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Dec
Current through a battery, at the instant when the switch S is closed is: at the instant when the switch S is closed is: Current through a battery December 3, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
In the circuit shown in figure switch S is closed at time t=0. Let I1 and I2 be the currents at any infinite time t, then the ratio I1/I2 :
03
Dec
In the circuit shown in figure switch S is closed at time t=0. Let I1 and I2 be the currents at any infinite time t, then the ratio I1/I2 : In the circuit shown in figure switch S is closed at time t=0. Let I1 and I2 be the currents at any infinite time t [...]
A capacitor C is connected to the two equal resistances as shown in Figure. What is the ratio of the time constant during charging and discharging of the capacitance?
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Dec
A capacitor C is connected to the two equal resistances as shown in Figure. What is the ratio of the time constant during charging and discharging of the capacitance? A capacitor C is connected to the two equal resistances as shown in Figure. What is the ratio of the time constant during charging and discharging [...]
When a switch is closed, the initial current through the 1 ohm resistor is :
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Dec
When a switch is closed, the initial current through the 1 ohm resistor is : the initial current through the 1 ohm resistor is : When a switch is closed December 3, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
A silver and copper voltmeter are connected in parallel to a 12V battery of negligible resistance. At what rate is the energy being delivered by the battery. If in 30 minutes, 1.0 g of silver and 1.8 of copper are deposited. The electrochemical equivalents of silver = 11.2×10^−7gC−1, The electrochemical equivalents of copper = 6.6×10^−7gC^−1 ,
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Dec
A silver and copper voltmeter are connected in parallel to a 12V battery of negligible resistance. At what rate is the energy being delivered by the battery. If in 30 minutes, 1.0 g of silver and 1.8 of copper are deposited. The electrochemical equivalents of silver = 11.2×10^−7gC−1, The electrochemical equivalents of copper = 6.6×10^−7gC^−1 [...]
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1.0 g of silver and 1.8 of copper are deposited. The electrochemical equivalents of silver = 11.2×10^−7gC−1 ,
A silver and copper voltmeter are connected in parallel to a 12V battery of negligible resistance. At what rate is the energy being delivered by the battery. If in 30 minutes ,
The electrochemical equivalents of copper = 6.6×10^−7gC^−1 ,
The given plots of V(t) for three capacitors that discharge (separately) through the same resistor. Then?
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Dec
The given plots of V(t) for three capacitors that discharge (separately) through the same resistor. Then? The given plots of V(t) for three capacitors that discharge (separately) through the same resistor. Then? December 3, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
A capacitor discharges through a resistance. The stored energy U0, in one capacitive time constant falls to:
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Dec
A capacitor discharges through a resistance. The stored energy U0, in one capacitive time constant falls to: A capacitor discharges through a resistance. The stored energy U0 in one capacitive time constant falls to: December 3, 2020 Category: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
For the arrangement shown in Figure, the switch is closed at t=0. The time after which the current becomes 2.5μA is given by
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Dec
For the arrangement shown in Figure, the switch is closed at t=0. The time after which the current becomes 2.5μA is given by For the arrangement shown in figure the switch is closed at t=0. The time after which the current becomes 2.5μA is given by December 3, 2020 Category: Arihant Physics by D.C Pandey [...]