Mathematics · Electrostatics - Capacitors and Leakage Current
एक समानांतर प्लेट संधारित्र (parallel plate capacitor) की प्लेटों के बीच भरे गए परावैद्युत (dielectric) पदार्थ की प्रतिरोधकता 200 Ω·m और सापेक्ष विद्युतशीलता (εr) 50 है। यदि संधारित्र की कुल धारिता (capacitance) 2 pF है और इसकी प्लेटों पर 40 V का विभवांतर लगाया जाता है, तो परावैद्युत से प्रवाहित होने वाली क्षरण धारा (leakage current) का मान ज्ञात कीजिए।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.9 μA
- 29.0 μA
- 39.0 mA
- 40.9 mA✓
सही उत्तर देखें
0.9 mA
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