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Two wires are made up of different materials whose specific resistance are in the ratio 2 : 3, length in the ratio of 3 : 4 and area 4 : 5. The ratio of their resistance is

 (1)  5 : 6 

(2)  5 : 8 

(3) 1 : 4

(4)  1 : 3

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Best answer

Correct option  (2)  5 : 8

Explanation:

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