A uniform wire has resistance 24
. It is bent in the form of a circle. The effective resistance between the two end points on any diameter of the circle is
a)
6
b)
12
c)
3
d)
24
A uniform wire has resistance 24 . It is bent in the form of a circle. The effective resistance between the two end points on any diameter of the circle is
a)
6
b)
12
c)
3
d)
24
Question ID - 151067 | SaraNextGen Top Answer
A uniform wire has resistance 24 . It is bent in the form of a circle. The effective resistance between the two end points on any diameter of the circle is
a)
6
b)
12
c)
3
d)
24
|
A uniform wire has resistance 24 |
|||||||
|
a) |
6 |
b) |
12 |
c) |
3 |
d) |
24 |
1 Answer
127 votes
Answer Key / Explanation : (a) -
(a)
Given, resistance of uniform wire=24
.
When the wire is bent in the form of a circle, then resistance will divide the wire in two equal at opposite point in parallel
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The effective resistance between the two end points on any diameter of the circle.
127 votes
Answer Link
127