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Two wires of same material have length  and  and cross-sectional areas  and  respectively. The ratio of their specific resistances would be

a)

1 : 2

b)

8 : 1

c)

1 : 8

d)

1 : 1



Question ID - 151049 | SaraNextGen Top Answer

Two wires of same material have length  and  and cross-sectional areas  and  respectively. The ratio of their specific resistances would be

a)

1 : 2

b)

8 : 1

c)

1 : 8

d)

1 : 1

1 Answer
127 votes
Answer Key / Explanation : (d) -

(d)

Specific resistance doesn’t depend upon length and area

127 votes


127