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Question: A uniform wire of resistance R Ω is divided into 10 parts and all of them are connected in parallel....

A uniform wire of resistance R Ω is divided into 10 parts and all of them are connected in parallel. The equivalent resistance will be –

A

0.01 R

B

0.1 R

C

10 R

D

100 R

Answer

0.01 R

Explanation

Solution

10 parallel resistance each of value R/10

⇒ Req = R/1010\frac{R/10}{10} = 0.01 R