(i) determine the direction of the induced current in the coil viewed from above when the magnet is entering the coil. (ii) State the change in magnetic flux. (iii) If the magnetic field experiences by the coil is increase from 0.05 T to 0.13 T in 0.50 s, determine the induced emf in the coil.
(i) determine the direction of the induced current in the coil viewed from above when the magnet is entering the coil. (ii) State the change in magnetic flux. (iii) If the magnetic field experiences by the coil is increase from 0.05 T to 0.13 T in 0.50 s, determine the induced emf in the coil.
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(i) determine the direction of the induced current in the coil viewed from above when the magnet is entering the coil.
(ii) State the change in magnetic flux.
(iii) If the magnetic field experiences by the coil is increase from 0.05 T to 0.13 T in 0.50 s, determine the induced emf in the coil.
Transcribed Image Text:(a) FIGURE 3 shows a bar magnet falling through a flat circular coil with a diameter of 0.51 cm. Using Lenz's Law,
RAJAH 3 menunjukkan satu bar magnet jatuh melalui satu gelung bulat dengan 0.51 cm diameter. Dengan menggunakan Hukum Lenz,
Side view
S
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FIGURE 3/ RAJAH 3
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