The resistance of the wire used for telephone is 35 per kilometer when the weight of the wire is 5 kg per kilometer If the specific resistance of the material is 1 95 x 10 8 2 m, what is the cross sectional area of the wire What will be the resistance of a loop to a subscriber 8 km from the exchan...

The resistance of the wire used for telephone is 35 per kilometer when the weight of...

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Posted Date: Feb 07, 2023 05:30 AM

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