A circular coil of 100 turns with a cross-sectional area of 1 m2 is kept with its plane perpendicular to the magnetic field of 1 T. The magnetic flux linkage is ______.

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A circular coil of 100 turns with a cross-sectional area of 1 m2 is kept with its plane perpendicular to the magnetic field of 1 T. The magnetic flux linkage is 100 Wb. Explanation: Step 1: Let 'phi' be the Magnetic Flux Linked with the coil. Substitute the given values from the Question, No of Turns = n = 100 ......(1) Cross-Sectional Area = A = 1 m2 .....(2) Magnetic Field = B = 1T ......(3) Angle Between B and A = theta = $0^\circ$ ......(4) Step 2: Using the Magnetic Flux Formula, phi = nB.A = nB Acostheta .....(5) Put the values in equations (1), (2), (3), (4) and (5) and calculate: `phi = 100 xx 1 xx 1 xx cos(0^circ)` ......(∵ cos $0^\circ$ = 1) = 100 Wb

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