358388 An inductance of negligible resistance whose reactance is \({120\,\, \Omega}\) at 200 \(Hz\) is connected to a \({240 {~V}, 60 {~Hz}}\) power line. What is the current in the inductor ?

358389 In the circuit shown, what is the energy stored in the coil at steady state?

358390 An inductor of inductance \(L = 400\,mH\) and resistors of resistance \(R_{1}=2 \Omega\) and \(R_{2}=2 \Omega\) are connected to a battery of emf \(12\;\,V\) as shown in the figure. The internal resistance of the battery in negligible. The switch \(S\) is closed at \(t=0\). The potential drop across \(L\) as a function of time is

358391 A coil of inductance \(0.20\,H\) is connected in series with a switch and a cell of emf \(1.6\;\,V\). The total resistance of the circuit is \(4 \Omega\). What is the initial rate of growth of the current when the switch is closed?

358388 An inductance of negligible resistance whose reactance is \({120\,\, \Omega}\) at 200 \(Hz\) is connected to a \({240 {~V}, 60 {~Hz}}\) power line. What is the current in the inductor ?

358389 In the circuit shown, what is the energy stored in the coil at steady state?

358390 An inductor of inductance \(L = 400\,mH\) and resistors of resistance \(R_{1}=2 \Omega\) and \(R_{2}=2 \Omega\) are connected to a battery of emf \(12\;\,V\) as shown in the figure. The internal resistance of the battery in negligible. The switch \(S\) is closed at \(t=0\). The potential drop across \(L\) as a function of time is

358391 A coil of inductance \(0.20\,H\) is connected in series with a switch and a cell of emf \(1.6\;\,V\). The total resistance of the circuit is \(4 \Omega\). What is the initial rate of growth of the current when the switch is closed?

358388 An inductance of negligible resistance whose reactance is \({120\,\, \Omega}\) at 200 \(Hz\) is connected to a \({240 {~V}, 60 {~Hz}}\) power line. What is the current in the inductor ?

358389 In the circuit shown, what is the energy stored in the coil at steady state?

358390 An inductor of inductance \(L = 400\,mH\) and resistors of resistance \(R_{1}=2 \Omega\) and \(R_{2}=2 \Omega\) are connected to a battery of emf \(12\;\,V\) as shown in the figure. The internal resistance of the battery in negligible. The switch \(S\) is closed at \(t=0\). The potential drop across \(L\) as a function of time is

358391 A coil of inductance \(0.20\,H\) is connected in series with a switch and a cell of emf \(1.6\;\,V\). The total resistance of the circuit is \(4 \Omega\). What is the initial rate of growth of the current when the switch is closed?

358388 An inductance of negligible resistance whose reactance is \({120\,\, \Omega}\) at 200 \(Hz\) is connected to a \({240 {~V}, 60 {~Hz}}\) power line. What is the current in the inductor ?

358389 In the circuit shown, what is the energy stored in the coil at steady state?

358390 An inductor of inductance \(L = 400\,mH\) and resistors of resistance \(R_{1}=2 \Omega\) and \(R_{2}=2 \Omega\) are connected to a battery of emf \(12\;\,V\) as shown in the figure. The internal resistance of the battery in negligible. The switch \(S\) is closed at \(t=0\). The potential drop across \(L\) as a function of time is

358391 A coil of inductance \(0.20\,H\) is connected in series with a switch and a cell of emf \(1.6\;\,V\). The total resistance of the circuit is \(4 \Omega\). What is the initial rate of growth of the current when the switch is closed?