Home
Class 12
PHYSICS
Two waves represented by y=asin(omegat-k...

Two waves represented by `y=asin(omegat-kx)` and `y=acos(omegat-kx)` are superposed. The resultant wave will have an amplitude.

A

a

B

`sqrt(2a)`

C

2a

D

zero

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Two waves represented by y=a" "sin(omegat-kx) and y=a" " sin(omegat-kx+(2pi)/(3)) are superposed. What will be the amplitude of the resultant wave?

Two waves represented by y=a" "sin(omegat-kx) and y=a" " sin(omega-kx+(2pi)/(3)) are superposed. What will be the amplitude of the resultant wave?

Two waves are given as y_1=3A cos (omegat-kx) and y_2=A cos (3omegat-3kx) . Amplitude of resultant wave will be ____

Two waves are given by y_(1)=asin(omegat-kx) and y_(2)=a cos(omegat-kx) . The phase difference between the two waves is -

Two SHM's are represented by y = a sin (omegat - kx) and y = b cos (omegat - kx) . The phase difference between the two is :

Two waves of equation y_(1)=acos(omegat+kx) and y_(2)=acos(omegat-kx) are superimposed upon each other. They will produce

two waves y_1 = 10sin(omegat - Kx) m and y_2 = 5sin(omegat - Kx + π/3) m are superimposed. the amplitude of resultant wave is

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.

Two waves are represented by the equations y_(1)=asin(omegat+kx+0.57)m and y_(2)=acos(omegat+kx) m, where x is in metres and t is in seconds. The phase difference between them is

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