358537 A solenoid has 2000 turns wound over a length of \(0.30\;m\). The area of its cross-section is \(1.2 \times {10^{ - 3}}\;{m^2}\). Around its central section, a coil of 300 turn is wound. If an initial current of \(2\;A\) in the solenoid is reversed in \(0.25\;s\), then the emf induced in the coil is

358538 Two coils \(A\) and \(B\) having turns 300 and 600 respectively are placed near each other, on passing a current of 3.0 ampere in \(A\), the flux linked with \(A\,{\text{is}}\,1.2 \times {10^{ - 4}}\) weber and with \(B\,{\text{it}}\,{\text{is}}\,9.0 \times {10^{ - 5}}\) weber. The mutual inductance of the system is:

358539 A solenoid is placed inside another solenoid, the length of both being equal carrying same magnitude of current. The parameters like radius and number of turns are in the ratio 1:2 for the two solenoids. The mutual inductance on each other would be

358540 A pair of adjacent coils has a mutual inductance of \(1.5\,H\). If the current in one coil changes from 0 to \(20\;\,A\) in \(0.5\;s\), what is the change of flux linkage with the other coil?

358537 A solenoid has 2000 turns wound over a length of \(0.30\;m\). The area of its cross-section is \(1.2 \times {10^{ - 3}}\;{m^2}\). Around its central section, a coil of 300 turn is wound. If an initial current of \(2\;A\) in the solenoid is reversed in \(0.25\;s\), then the emf induced in the coil is

358538 Two coils \(A\) and \(B\) having turns 300 and 600 respectively are placed near each other, on passing a current of 3.0 ampere in \(A\), the flux linked with \(A\,{\text{is}}\,1.2 \times {10^{ - 4}}\) weber and with \(B\,{\text{it}}\,{\text{is}}\,9.0 \times {10^{ - 5}}\) weber. The mutual inductance of the system is:

358539 A solenoid is placed inside another solenoid, the length of both being equal carrying same magnitude of current. The parameters like radius and number of turns are in the ratio 1:2 for the two solenoids. The mutual inductance on each other would be

358540 A pair of adjacent coils has a mutual inductance of \(1.5\,H\). If the current in one coil changes from 0 to \(20\;\,A\) in \(0.5\;s\), what is the change of flux linkage with the other coil?

358537 A solenoid has 2000 turns wound over a length of \(0.30\;m\). The area of its cross-section is \(1.2 \times {10^{ - 3}}\;{m^2}\). Around its central section, a coil of 300 turn is wound. If an initial current of \(2\;A\) in the solenoid is reversed in \(0.25\;s\), then the emf induced in the coil is

358538 Two coils \(A\) and \(B\) having turns 300 and 600 respectively are placed near each other, on passing a current of 3.0 ampere in \(A\), the flux linked with \(A\,{\text{is}}\,1.2 \times {10^{ - 4}}\) weber and with \(B\,{\text{it}}\,{\text{is}}\,9.0 \times {10^{ - 5}}\) weber. The mutual inductance of the system is:

358539 A solenoid is placed inside another solenoid, the length of both being equal carrying same magnitude of current. The parameters like radius and number of turns are in the ratio 1:2 for the two solenoids. The mutual inductance on each other would be

358540 A pair of adjacent coils has a mutual inductance of \(1.5\,H\). If the current in one coil changes from 0 to \(20\;\,A\) in \(0.5\;s\), what is the change of flux linkage with the other coil?

358537 A solenoid has 2000 turns wound over a length of \(0.30\;m\). The area of its cross-section is \(1.2 \times {10^{ - 3}}\;{m^2}\). Around its central section, a coil of 300 turn is wound. If an initial current of \(2\;A\) in the solenoid is reversed in \(0.25\;s\), then the emf induced in the coil is

358538 Two coils \(A\) and \(B\) having turns 300 and 600 respectively are placed near each other, on passing a current of 3.0 ampere in \(A\), the flux linked with \(A\,{\text{is}}\,1.2 \times {10^{ - 4}}\) weber and with \(B\,{\text{it}}\,{\text{is}}\,9.0 \times {10^{ - 5}}\) weber. The mutual inductance of the system is:

358539 A solenoid is placed inside another solenoid, the length of both being equal carrying same magnitude of current. The parameters like radius and number of turns are in the ratio 1:2 for the two solenoids. The mutual inductance on each other would be

358540 A pair of adjacent coils has a mutual inductance of \(1.5\,H\). If the current in one coil changes from 0 to \(20\;\,A\) in \(0.5\;s\), what is the change of flux linkage with the other coil?