Wave motionHard
Question
Length of a string tied to two rigid supports is 40 cm. Maximum length (wave length in cm) of a stationary wave produced on it is
Options
A.20
B.80
C.40
D.120
Solution
There must be two nodes at end points so max. wavelength
λmax/2 = 40 ⇒ λmax = 80
Create a free account to view solution
View Solution FreeMore Wave motion Questions
A light of monochromatic wavelength 4000(Ao) is allowed to fall on a metal surface having work function 2eV. What is min...An string has resonant frequencies given by 1001 Hz and 2639 Hz....For a certain organ pipe three successive resonable frequencies are observed at 425, 595 and 765 Hz respectively taking ...If the equation of motion of standing wave is y = 0.3 sin (314t − 1.57 x)m, then the velocity of progressive wave ...The equation of a standing wave in a string is given by y = A sin ωt sin kx. Distance between two points having amplitud...