Question
Download Solution PDF20 ओम के दो प्रतिरोधक समांतर क्रम में जुड़े हुए हैं और यह संयोजन 40 V की विद्युत आपूर्ति विभवांतर से जुड़ा हुआ है।
इस परिपथ का प्रतिरोध ज्ञात कीजिए।Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसही उत्तर विकल्प 2 अर्थात् 10 ओम है।
- दिया गया है कि 20 ओम के दो प्रतिरोधक समांतर क्रम में जुड़े हुए हैं।
- इसलिए परिणामी प्रतिरोध होगा
- 1/Rc = 1/R1 +1/R2 = 1/20 + 1/20 = 1/10 ओम
- इसलिए, Rc = 10 ओम
- किसी विभवांतर आपूर्ति में बहुत ही कम प्रतिरोध होता है। अतः कुल प्रतिरोध 10 ओम है।
Last updated on Jun 11, 2025
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