Electric Circuits A rectangular magnet of magnetic moment M is cut into two pieces of same length. The magnetic moment of each piece will be M / L. M. 2 M. M / 2. M / L. M. 2 M. M / 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of E within the field due to a point charge can be found with help of Coulombs law. Faradays law. Kirchhoffs law. Lenzs law. Coulombs law. Faradays law. Kirchhoffs law. Lenzs law. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Phase voltages of a star connected alternator are ER = 240∠0o V, EY = 240∠-120o V and EB = 240∠ + 120o V. What is the phase sequence of the system? YBR. RYB. BYR. RBY. YBR. RYB. BYR. RBY. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In question no.3, which of the following is true ? iL(0) = ic (0). None of these. i(0+)= iL(0+). ic (0+) = i(0+). iL(0) = ic (0). None of these. i(0+)= iL(0+). ic (0+) = i(0+). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ac voltage source v = vo sinωt is connected across a parallel plate capacitor C. If the conductor current is ic and the displacement current is id, then which is true among following relation ic = id. ic > id. ic + id = 0. ic < id. ic = id. ic > id. ic + id = 0. ic < id. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Kirchhoffs laws are valid for linear circuit only. passive time invariant circuits. non-linear circuits only. both linear and non-linear circuits. linear circuit only. passive time invariant circuits. non-linear circuits only. both linear and non-linear circuits. ANSWER DOWNLOAD EXAMIANS APP
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