A metal object having a length (10m), cross section area (0.5 mm²), and resistance (0.52) is connected to a potential difference source of 5V at room temperature. If the density of free electrons equals (8×1025 electron/m³), Calculate th drift velocity. O 1.56m/s O 1.62m/s O 1.75m/s O 1.43m/s O 0.56m/s 1.33m/s O 1.13m/s

A metal object having a length (10m), cross section area (0.5 mm²), and resistance (0.52) is connected to a potential difference source of 5V at room temperature. If the density of free electrons equals (8×1025 electron/m³), Calculate th drift velocity. O 1.56m/s O 1.62m/s O 1.75m/s O 1.43m/s O 0.56m/s 1.33m/s O 1.13m/s

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter1: Atomic Structure

Section: Chapter Questions

Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?

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