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4. A 5.8 m length of 2mm, diameter wire carries a 750 mA current when 22mV is applied to its ends. If the drift velocity
Posted: Fri Apr 29, 2022 11:48 am
by answerhappygod
- 4 A 5 8 M Length Of 2mm Diameter Wire Carries A 750 Ma Current When 22mv Is Applied To Its Ends If The Drift Velocity 1 (20.06 KiB) Viewed 67 times
4. A 5.8 m length of 2mm, diameter wire carries a 750 mA current when 22mV is applied to its ends. If the drift velocity is 1.7 x10-5 m, determine a) the resistance R of the wire, b) the resistivity p. c) the current density j, d)the electric field inside the wire, and e) the number n of free electrons per unit volüme. 5 A hollow cylindrics resistor with inner radins r. and outer radins rand length is made of a