New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Waves · 2021 · 20 Jul · Shift 1

1 Physics questions from this JEE Main paper

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Papers
2021 · 20 Jul · Shift 1
Physics
Waves

Waves · 2021 · 20 Jul · Shift 1

1 Physics questions from this JEE Main paper

Q68.The amplitude of wave disturbance propagating in the positive x-direction is given by $y = \frac{1}{( 1 + x ) ^{2}}$ at time t = 0 and $y = \frac{1}{1 + ( x - 2 ) ^{2}}$ at t = 1 s, where x and y are in metres. The shape of wave does not…
Physics · Waves · Numerical