Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • A travelling wave represented by  is superimposed on anothe

A travelling wave represented by y=a \sin (\omega t-k x) is superimposed on another wave represented by y=a \sin (\omega t-k x),  The resultant is

Option: 1

Standing wave having nodes at x=\left(n+\frac{1}{2}\right) \frac{\lambda}{2} \quad, n=0,1,2


Option: 2

Wave travelling along + x-direction


Option: 3

Wave travelling along -x direction


Option: 4

Standing wave having nodes at x=\frac{n \lambda}{2}, n=0,1,2,


Answers (1)

best_answer

\begin{aligned} &\begin{aligned} & y=y_1+y_2=a \sin (\omega t-k x)+a \sin (\omega t+k x) \\ & y=2 a \sin \omega t \cos k x \end{aligned}\\ &\begin{aligned} y=0, & x=(2 n+1) \frac{\lambda}{4} \\ & x=\left(n+\frac{1}{2}\right) \frac{\lambda}{2} \quad, n=0,1,2,3 \end{aligned} \end{aligned}

Posted by

manish

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET 2026 registration deadline extended to March 11 for MBBS, BDS; exam on May 3
anam-khan

NEET 2026 Registration LIVE: NTA extends MBBS, BDS application deadline to March 11; exam date
anam-khan

NEET: CBI takes over case of aspirant's death in Patna hostel; FIR registered

Latest Question