358426 A long coaxial cable consists of two thin-walled conducting cylinders with inner radius 2 \(cm\) and outer radius 8 \(cm\) . The inner cylinder carries a steady current 0.1 \(A\) , and the outer cylinder provides the return path for that current. The current produces a magnetic field between the two cylinders. Find the energy stored in the magnetic field for length 5 \(m\) of the cable. Express answer (use \({\ln 2=0.7}\) )

358427 The energy stored in a coil of self inductance
40 \(mH\) carrying a steady current of 2 \(A\) is

358428 The current in an inductor is given by \({i=2+3 t}\) A where \({t}\) is in second. The self induced emf in it is \({9 m V}\), the energy stored in the inductor at \({t=1}\) second is

358429 An inductance stores energy in the

358426 A long coaxial cable consists of two thin-walled conducting cylinders with inner radius 2 \(cm\) and outer radius 8 \(cm\) . The inner cylinder carries a steady current 0.1 \(A\) , and the outer cylinder provides the return path for that current. The current produces a magnetic field between the two cylinders. Find the energy stored in the magnetic field for length 5 \(m\) of the cable. Express answer (use \({\ln 2=0.7}\) )

358427 The energy stored in a coil of self inductance
40 \(mH\) carrying a steady current of 2 \(A\) is

358428 The current in an inductor is given by \({i=2+3 t}\) A where \({t}\) is in second. The self induced emf in it is \({9 m V}\), the energy stored in the inductor at \({t=1}\) second is

358429 An inductance stores energy in the

358426 A long coaxial cable consists of two thin-walled conducting cylinders with inner radius 2 \(cm\) and outer radius 8 \(cm\) . The inner cylinder carries a steady current 0.1 \(A\) , and the outer cylinder provides the return path for that current. The current produces a magnetic field between the two cylinders. Find the energy stored in the magnetic field for length 5 \(m\) of the cable. Express answer (use \({\ln 2=0.7}\) )

358427 The energy stored in a coil of self inductance
40 \(mH\) carrying a steady current of 2 \(A\) is

358428 The current in an inductor is given by \({i=2+3 t}\) A where \({t}\) is in second. The self induced emf in it is \({9 m V}\), the energy stored in the inductor at \({t=1}\) second is

358429 An inductance stores energy in the

358426 A long coaxial cable consists of two thin-walled conducting cylinders with inner radius 2 \(cm\) and outer radius 8 \(cm\) . The inner cylinder carries a steady current 0.1 \(A\) , and the outer cylinder provides the return path for that current. The current produces a magnetic field between the two cylinders. Find the energy stored in the magnetic field for length 5 \(m\) of the cable. Express answer (use \({\ln 2=0.7}\) )

358427 The energy stored in a coil of self inductance
40 \(mH\) carrying a steady current of 2 \(A\) is

358428 The current in an inductor is given by \({i=2+3 t}\) A where \({t}\) is in second. The self induced emf in it is \({9 m V}\), the energy stored in the inductor at \({t=1}\) second is

358429 An inductance stores energy in the