February 24, 2017

Homework Help: physic

Posted by paul on Wednesday, August 4, 2010 at 12:34pm.

The resistivity of gold is at a temperature of 20°C. A gold wire, 1.8 mm in diameter and 14 cm long, carries a current of 480 ma. The power dissipated in the wire is closest to:

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions