Physics · Current Electricity
20 सेमी लंबे एक सीधे चालक के सिरों के बीच विभवांतर 16 V है। यदि इलेक्ट्रॉनों की अपवाह चाल (drift speed) 2.4 × 10-4 ms-1 है, तो m2 V-1s-1 में इलेक्ट्रॉन गतिशीलता (mobility) क्या होगी?
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Physics · Current Electricity
सही उत्तर देखें
3 × 10 -6
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