A rectangular coil in a moving coil galvanometer has 50 turns each of length is 5 cm and breadth 3 cm, which is suspended in a radial magnetic field of 0.050 T. The twist constant of suspension is 1.5 x 10-9 N/m deg. Calculate the current through the coil, which will deflect it through 30°.
A rectangular coil in a moving coil galvanometer has 50 turns each of length is 5 cm and breadth 3 cm, which is suspended in a radial magnetic field of 0.050 T. The twist constant of suspension is 1.5 x 10-9 N/m deg. Calculate the current through the coil, which will deflect it through 30°.
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Transcribed Image Text:. A rectangular coil in a moving coil
galvanometer has 50 turns each of length is 5
cm and breadth 3 cm, which is suspended in a
radial magnetic field of 0.050 T. The twist
constant of suspension is 1.5 × 10-⁹ N/m deg.
Calculate the current through the coil, which
will deflect it through 30°.
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