358546 The self-inductance \(L\) of solenoid of length \(l\) and area of cross - section \(A\), with a fixed number of turns \(N\) increases as

358547 At a given instant, the current and self induced emf in an inductor are directed, as shown in the for an inductor are directed, as shown in the figure. If the induced emf is \({17 V}\) and rate of change of current is \({25 {kA} / {s}}\), choose the correct statement.

358548 The length of solenoid is \(l\) whose windings are made of material of density \(D\) and resistivity \(\rho\). The winding resistance is \(R\). The inductance of solenoid is \(\left[ {m = } \right.\) mass of winding wire, \(\mu_{0}=\) permeability of free space]

358549 What should be the value of self-inductance of an inductor that should be connected to \(220\;V\), so that current changes by \(0.9\;A\,{\text{ in}}\,\,0.02\;s\)

358546 The self-inductance \(L\) of solenoid of length \(l\) and area of cross - section \(A\), with a fixed number of turns \(N\) increases as

358547 At a given instant, the current and self induced emf in an inductor are directed, as shown in the for an inductor are directed, as shown in the figure. If the induced emf is \({17 V}\) and rate of change of current is \({25 {kA} / {s}}\), choose the correct statement.

358548 The length of solenoid is \(l\) whose windings are made of material of density \(D\) and resistivity \(\rho\). The winding resistance is \(R\). The inductance of solenoid is \(\left[ {m = } \right.\) mass of winding wire, \(\mu_{0}=\) permeability of free space]

358549 What should be the value of self-inductance of an inductor that should be connected to \(220\;V\), so that current changes by \(0.9\;A\,{\text{ in}}\,\,0.02\;s\)

358546 The self-inductance \(L\) of solenoid of length \(l\) and area of cross - section \(A\), with a fixed number of turns \(N\) increases as

358547 At a given instant, the current and self induced emf in an inductor are directed, as shown in the for an inductor are directed, as shown in the figure. If the induced emf is \({17 V}\) and rate of change of current is \({25 {kA} / {s}}\), choose the correct statement.

358548 The length of solenoid is \(l\) whose windings are made of material of density \(D\) and resistivity \(\rho\). The winding resistance is \(R\). The inductance of solenoid is \(\left[ {m = } \right.\) mass of winding wire, \(\mu_{0}=\) permeability of free space]

358549 What should be the value of self-inductance of an inductor that should be connected to \(220\;V\), so that current changes by \(0.9\;A\,{\text{ in}}\,\,0.02\;s\)

358546 The self-inductance \(L\) of solenoid of length \(l\) and area of cross - section \(A\), with a fixed number of turns \(N\) increases as

358547 At a given instant, the current and self induced emf in an inductor are directed, as shown in the for an inductor are directed, as shown in the figure. If the induced emf is \({17 V}\) and rate of change of current is \({25 {kA} / {s}}\), choose the correct statement.

358548 The length of solenoid is \(l\) whose windings are made of material of density \(D\) and resistivity \(\rho\). The winding resistance is \(R\). The inductance of solenoid is \(\left[ {m = } \right.\) mass of winding wire, \(\mu_{0}=\) permeability of free space]

358549 What should be the value of self-inductance of an inductor that should be connected to \(220\;V\), so that current changes by \(0.9\;A\,{\text{ in}}\,\,0.02\;s\)