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Tube A has both ends open while tube B h...

Tube A has both ends open while tube B has one end
closed. Otherwise they are identical. Their
fundamental frequencies are in the ratio

A

` 1 : 2`

B

` 2 : 1`

C

` 1 : 4`

D

` 4 : 1 `

Text Solution

Verified by Experts

The correct Answer is:
B
For the same length and diameter
`n_(c) = V/(4L) " and " n_(o) = V/(2L) :. n_(o)/n_(c) = 2/1`
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