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Alternating Current question

2023 · 30 Jan · Shift 2 · Q62
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Alternating Current question

2023 · 30 Jan · Shift 2 · Q62

JEE MainPhysicsAlternating CurrentNumerical+4 / −1
In an ac generator, a rectangular coil of 100 turns each having area 14×10−2 m214 \times 10^{-2} \mathrm{~m}^{2}14×10−2 m2 is rotated at 360 rev/min360 ~\mathrm{rev} / \mathrm{min}360 rev/min about an axis perpendicular to a uniform magnetic field of magnitude 3.0 T3.0 \mathrm{~T}3.0 T. The maximum value of the emf produced will be ‾V\underline{\hspace{2cm}}V​V. (\left(\right.( Take π=227)\left.\pi=\frac{22}{7}\right)π=722​)
Numerical answer
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