Physics · Current Electricity
पोटेंशियोमीटर (विभवमापी) का उपयोग करके दो सेल के EMF की तुलना करने पर संतुलन लंबाई क्रमशः 200 सेमी और 150 सेमी प्राप्त होती है। यदि पैमाने का अल्पतमांक (least count) 1 सेमी है, तो EMF के अनुपात में प्रतिशत त्रुटि क्या होगी?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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