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What is the Value of a Resistance If 20 V Drives 2 a Through It?

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प्रश्न

What is the value of a resistance if 20 V drives 2 A through it?
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उत्तर

A/c to Ohm's law,

R = `"V"/"I" = 20/2` = 10 Ω

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पाठ 4: Electricity and Magnetism - Graded Assignment 4.1 [पृष्ठ २३७]

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फ्रँक Physics Part 2 [English] Class 10 ICSE
पाठ 4 Electricity and Magnetism
Graded Assignment 4.1 | Q 36. | पृष्ठ २३७
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