Question bank/JEE Main/Physics
JEE MainPhysicsModerateWave on a string
Two forks A and B when sounded together produce 4 beats/s. The
fork A is in unison with 30cm length of a sonometer wire and B is in
unison with 25cm length of the same wire at the same tension. What can
be frequency of forks.
Show answer and solution
Source: Grass-G / P-09 Physics paper 26 October.docx
Need a video for this idea?
Scan any doubt from your notes and get a whiteboard explanation.