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A wire of resistance R is divided in 10 equal parts. These parts are connectedin parallel, the equivalent resistance ofsuch connection will be: |
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Answer» Explanation:Resistance of a WIRE is proportional to its length. The wire is cut into 10 equal PARTS. So, resistance of each PART = 10 R Then all 10 WIRES are connected in parallel. Then the equivalent resistance is R EQ 1 = 10 R 1 + 10 R 1 +.........(10times) R eq 1 = R 100 R eq = 100 R R eq =0.01R |
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