A wire of length 2L, is made by joining two wires A and B of same length but different radii r and 2r and made of the same material. It is vibrating at a frequency such that the joint of the two wires forms a node. If the number of antinodes in wire A is p and that in B is q then the ratio p : q is
(a)
4 : 9
(b)
1 : 2
(c)
3 : 5
(d)
1 : 4
A wire of length 2L, is made by joining two wires A and B of same length but different radii r and 2r and made of the same material. It is vibrating at a frequency such that the joint of the two wires forms a node. If the number of antinodes in wire A is p and that in B is q then the ratio p : q is
(a)
4 : 9
(b)
1 : 2
(c)
3 : 5
(d)
1 : 4
Question ID - 51157 | SaraNextGen Top Answer
A wire of length 2L, is made by joining two wires A and B of same length but different radii r and 2r and made of the same material. It is vibrating at a frequency such that the joint of the two wires forms a node. If the number of antinodes in wire A is p and that in B is q then the ratio p : q is
(a)
4 : 9
(b)
1 : 2
(c)
3 : 5
(d)
1 : 4
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A wire of length 2L, is made by joining two wires A and B of same length but different radii r and 2r and made of the same material. It is vibrating at a frequency such that the joint of the two wires forms a node. If the number of antinodes in wire A is p and that in B is q then the ratio p : q is |
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|
(a) |
4 : 9 |
(b) |
1 : 2 |
|
(c) |
3 : 5 |
(d) |
1 : 4 |
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