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A wire of given material having length l and area of cross-section area A has a resistance of 4 ohms
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#Awireofgivenmaterialhavinglengthlandareaofcrosssection
A wire of given material having length l and area of cross-section area A has a resistance of 4 ohms. What would be the resistance of another wire of the same material having length 1/2 and area of cross-section 2A?
#Awireofgivenmaterialhavinglengthlandareaofcrosssection
A wire of given material having length l and area of cross-section area A has a resistance of 4 ohms. What would be the resistance of another wire of the same material having length 1/2 and area of cross-section 2A?
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