Mathematics · Current Electricity
n समान चालक हैं, जिनमें से प्रत्येक का प्रतिरोध R है। जब उन्हें समानांतर (parallel) क्रम में जोड़ा जाता है, तो परिणामी प्रतिरोध x प्राप्त होता है। यदि उन्हें श्रेणी (series) क्रम में जोड़ा जाए, तो परिणामी प्रतिरोध कितना होगा?
- 1x/n2
- 2n2x✓
- 3x/n
- 4nx
सही उत्तर देखें
n2x
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