I(b). Match the following:
A. microscopic form of Ohm’s law i. V = IR
B. microscopic form of Ohm’s law ii. a \(\tau\)
C. Drift velocity (vd) iii.\(\overrightarrow{\mathrm{J}}=\frac{\mathrm{ne}^{2} \tau}{\mathrm{m}} \overrightarrow{\mathrm{E}}\)
D. Current density (J) iv. nevd
Answer:A
I(b). Match the following:
A. microscopic form of Ohm’s law i. V = IR B. microscopic form of Ohm’s law ii. a \(\tau\) C. Drift velocity (vd) iii.\(\overrightarrow{\mathrm{J}}=\frac{\mathrm{ne}^{2} \tau}{\mathrm{m}} \overrightarrow{\mathrm{E}}\) D. Current density (J) iv. nevd