The area of cross section of a current carrying conductor is \(A_0\) and \(\frac{A_0}{4}\) at se....

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The area of cross section of a current carrying conductor is \(A_0\) and \(\frac{A_0}{4}\) at sections (1) and (2) respectively. If \(v_{\alpha 1}, v_{\alpha 2}\) and \(E_1, E_2\) be the drift velocities and electric fields at sections 1 and 2 respectively, then 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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