मराठी

An electric iron draws a current of 4 A when connected to 220 V mains. Its resistance must be: -

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प्रश्न

An electric iron draws a current of 4 A when connected to 220 V mains. Its resistance must be:

पर्याय

  • 1000 Ω

  • 55 Ω

  • 44 Ω

  • None of these

MCQ

उत्तर

55 Ω

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