356868 The \(n\) rows each containing \(m\) cells in series are joined in parallel. Maximum current is taken from this combination across and external resistance of \(3\,ohm\) resistance. If the total number of cells used are 24 and internal resistance of each cells is \(0.5\,ohm\) then
356869
A circuit consists of three batteries of \(emf\) \({E_1} = 3\;V,{E_2} = 2\;V\) and \({E_3} = 1\;V\) and internal resistances \(1 \Omega, 2\, \Omega\) and \(1 \Omega\) respectively which are connected in parallel as shown in the figure. The potential difference between points \(P\) and \(Q\) is ' \(X\) ' volts. Find the value of \(X\).
356870 A set of ‘\(n\)’ equal resistors, of values ‘\(R\)’ each, are connected in series to a battery of emf ‘\(E\)’ and internal resistance ‘\(R\)’. The current drawn is \(I\). Now, the ‘\(n\)’ resistors are connected in parallel to the same battery. Then the current drawn from battery becomes 10 \(I\). The value of ‘\(n\)’ is
356868 The \(n\) rows each containing \(m\) cells in series are joined in parallel. Maximum current is taken from this combination across and external resistance of \(3\,ohm\) resistance. If the total number of cells used are 24 and internal resistance of each cells is \(0.5\,ohm\) then
356869
A circuit consists of three batteries of \(emf\) \({E_1} = 3\;V,{E_2} = 2\;V\) and \({E_3} = 1\;V\) and internal resistances \(1 \Omega, 2\, \Omega\) and \(1 \Omega\) respectively which are connected in parallel as shown in the figure. The potential difference between points \(P\) and \(Q\) is ' \(X\) ' volts. Find the value of \(X\).
356870 A set of ‘\(n\)’ equal resistors, of values ‘\(R\)’ each, are connected in series to a battery of emf ‘\(E\)’ and internal resistance ‘\(R\)’. The current drawn is \(I\). Now, the ‘\(n\)’ resistors are connected in parallel to the same battery. Then the current drawn from battery becomes 10 \(I\). The value of ‘\(n\)’ is
356868 The \(n\) rows each containing \(m\) cells in series are joined in parallel. Maximum current is taken from this combination across and external resistance of \(3\,ohm\) resistance. If the total number of cells used are 24 and internal resistance of each cells is \(0.5\,ohm\) then
356869
A circuit consists of three batteries of \(emf\) \({E_1} = 3\;V,{E_2} = 2\;V\) and \({E_3} = 1\;V\) and internal resistances \(1 \Omega, 2\, \Omega\) and \(1 \Omega\) respectively which are connected in parallel as shown in the figure. The potential difference between points \(P\) and \(Q\) is ' \(X\) ' volts. Find the value of \(X\).
356870 A set of ‘\(n\)’ equal resistors, of values ‘\(R\)’ each, are connected in series to a battery of emf ‘\(E\)’ and internal resistance ‘\(R\)’. The current drawn is \(I\). Now, the ‘\(n\)’ resistors are connected in parallel to the same battery. Then the current drawn from battery becomes 10 \(I\). The value of ‘\(n\)’ is
356868 The \(n\) rows each containing \(m\) cells in series are joined in parallel. Maximum current is taken from this combination across and external resistance of \(3\,ohm\) resistance. If the total number of cells used are 24 and internal resistance of each cells is \(0.5\,ohm\) then
356869
A circuit consists of three batteries of \(emf\) \({E_1} = 3\;V,{E_2} = 2\;V\) and \({E_3} = 1\;V\) and internal resistances \(1 \Omega, 2\, \Omega\) and \(1 \Omega\) respectively which are connected in parallel as shown in the figure. The potential difference between points \(P\) and \(Q\) is ' \(X\) ' volts. Find the value of \(X\).
356870 A set of ‘\(n\)’ equal resistors, of values ‘\(R\)’ each, are connected in series to a battery of emf ‘\(E\)’ and internal resistance ‘\(R\)’. The current drawn is \(I\). Now, the ‘\(n\)’ resistors are connected in parallel to the same battery. Then the current drawn from battery becomes 10 \(I\). The value of ‘\(n\)’ is