Question

58. Two conducting wires A and B (made of same
material) of lengths 1 m and 2 m and area of cross
sections 1 cm2 and 100 mm², respectively, are
x taken. If the resistance of a wire of length 5 m and
thickness 2 cm made of same material as A and B
is 5 S2, then find the resistance of the new wire of
length 5 m formed by melting A and B.​

Answer 1

Answer:

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