A choke coil is connected to an ac source of frequency 50- Hz- If resistance of coil is 192- and inductance is 10 mH then what would be value of power factor

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Byju's Answer

Standard XII

Physics

Power in an AC Circuit

A choke coil ...

Question

A choke coil is connected to an ac source of frequency $\frac{50}{π}$ Hz. If resistance of coil is $192 Ω$ and inductance is $10$ mH then what would be value of power factor

1

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\frac{1}{\sqrt{2}}

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0

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\frac{1}{\sqrt{3}}

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Solution

The correct option is A $1$

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A choke coil is connected to an ac source of frequency 50π Hz. If resistance of coil is 192Ω and inductance is 10 mH then what would be value of power factor

The correct option is A 1

A choke coil is connected to an ac source of frequency $\frac{50}{π}$ Hz. If resistance of coil is $192 Ω$ and inductance is $10$ mH then what would be value of power factor

The correct option is A $1$