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[" (d) "4.0" 3.0"2.0" 2.0"],[" A wire of...

[" (d) "4.0" 3.0"2.0" 2.0"],[" A wire of resistance "R_(1)" is cut into five equal pieces.These five pieces of wire are then connected in paralle."],[" If the resultant resistance of this combination be "R_(2)" then the ratio "(R_(1))/(R_(2))" is: "],[[" (a) "(1)/(25)," (b) "(1)/(5)," (c) "5," (d) "25]]

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