What is the fractional change in tension necessary in a sonometer of fixed length to produce a note one octave lower than before?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
…(i)
…(ii)
by (i) & (ii)
Subtract both side from 1
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The length of two open organ pipes are l and respectively. Neglecting end correction, the frequenc…
A tube closed at one end and containing air is excited. It produces the fundamental note of frequen…
A closed pipe and an open pipe have their first overtones identical in frequency. Their lengths are…
The first overtone in a closed pipe has a frequency
An empty vessel is partially filled with water, then the frequency of vibration of air column in th…
An air column in a pipe, which is closed at one end, will be in resonance with a vibrating body of …