If you set up the ninth harmonic on a string fixed at both ends, its frequency
compared to the seventh harmonic
[AMU (Engg.) 2000]
Higher
Lower
Equal
None of the above
Its frequency is higher compare to the seventh harmonic
If you set up the seventh harmonic on a string fixed at both ends, how many
nodes and antinodes are set up in it
[AMU 2000]
If you set up the seventh harmonic on a string fixed at both ends, how many nodes and antinodes are set up in it.