A standing wave is formed by two harmonic waves, `y_1 = A sin (kx-omegat) and y_2 = A sin (kx + omegat)` travelling on a string in opposite directions. Mass density energy between two adjavent nodes on the string.

A standing wave is formed by two harmonic waves, y_1 = A sin (kx-omegat) and y_2 = A sin (kx + omegat) travelling on a string in opposite directions. Mass density is 'ρ' and area of cross section is S. Find the total mechanical energy between two adjacent nodes on the string.

Let the two waves y_(1) = A sin ( kx - omega t) and y_(2) = A sin ( kx + omega t) from a standing wave on a string . Now if an additional phase difference of phi is created between two waves , then

Let the two waves y_(1) = A sin ( kx - omega t) and y_(2) = A sin ( kx + omega t) from a standing wave on a string . Now if an additional phase difference of phi is created between two waves , then

Two waves y_1 = A sin (omegat - kx) and y_2 = A sin (omegat + kx) superimpose to produce a stationary wave, then

In a wave motion y = a sin (kx - omegat) , y can represent

In a wave motion y = a sin (kx - omegat) , y can represent

Assertion: Two waves y_1 = A sin (omegat - kx) and y_2 = A cos(omegat-kx) are superimposed, then x=0 becomes a node. Reason: At node net displacement due to waves should be zero.