A piece of wire of resistance R is cut into 5 equal parts. These parts are then connected in parallel. If the equivalent resistance of this combination is R’, then the ratio 
is
(a)
(b)
5
(c)
(d)
25
A piece of wire of resistance R is cut into 5 equal parts. These parts are then connected in parallel. If the equivalent resistance of this combination is R’, then the ratio is
(a)
(b)
5
(c)
(d)
25
Question ID - 154086 | SaraNextGen Top Answer
A piece of wire of resistance R is cut into 5 equal parts. These parts are then connected in parallel. If the equivalent resistance of this combination is R’, then the ratio is
(a)
(b)
5
(c)
(d)
25
|
A piece of wire of resistance R is cut into 5 equal parts. These parts are then connected in parallel. If the equivalent resistance of this combination is R’, then the ratio |
|||||||
|
(a) |
|
(b) |
5 |
(c) |
|
(d) |
25 |
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