a copper bus bar used to conduct large amounts of current at a power station is 170 m long and 9

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Prabhu Ramji · Answer

Hello guys in this problem we have a rectangular metal bar okay for this metal bar the length is

Supreeta N · Answer

Hello student, here the width of the copper bar w equals to 1 by 4 inch so which is equals to 1

Varsha Aggarwal · Answer

Potential stroke equal 1 .2 millie volt equal 1 .2 into 10 to the power minus 3 volt. Current eq

Khoobchandra Agrawal · Answer

Hi friends, here we have to find the resistance of copper bar at 20 degrees Celsius having the l

. A copper bus bar, used to conduct large amounts of current at a power station, is 1.70 m long and 9.00 cm by 5.00 cm in cross section. What voltage applied to the ends of the bar will produce a current of 3000 A through it(the resistivity of copper is