A wire of resistance 4 Ω is stretched to twice its original length. What is the resistance of the wire now ?

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A wire of resistance 4 Ω is stretched to twice its original length. What is the resistance of the wire now ?
02
Dec
A wire of resistance 4 Ω is stretched to twice its original length. What is the resistance of the wire now ? A wire of resistance 4 Ω is stretched to twice its original length. What is the resistance of the wire now ? December 2, 2020 Category: Arihant Physics by D.C Pandey , Chapter [...]
Posted in: Arihant Physics by D.C Pandey , Chapter 3 - Current Electricity , Volume 2 ,
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