A sonometer wire when vibrated in full length has frequency n. Now divided into segments of l1, l2, l3, ... when vibrated these have frequencies n1, n2, n3, ... Correct relation is
Closed organ pipe -
A closed organ pipe is a cylindrical tube having an air colume with one end closed.
- wherein
Condition of constructive interference
Option 1)
This is incorrect
Option 2)
This is incorrect
Option 3)
This is correct
Option 4)
This is incorrect
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