Physics

Physics

Problem

An inductor shows an inductive reactance of

314\,\Omega

at

100\,\text{Hz}

. If the same inductor is connected to a

250\,\text{Hz}

supply, calculate its new reactance

X_L

. a)

392\,\Omega

b)

785\,\Omega

c)

628\,\Omega

d)

157\,\Omega

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