There are three sinusoidal waves A, B and C represented by equations- A rarr Y=A sin kx, B rarr y= A/2 sin 2 kx, C rarr y=A/2 sin 3 kx (a) To get a waveform of nearly the shape given in fig (a) which of the two waves B or C shall be superimposed with wave A? (b) To get a waveform close to that in fig (b) which of the two waves B or C shall be superimposed with A?

There are three sinusoidal waves A, B and C represented by equations-

1.	There are three sinusoidal waves A, B and C represented by equations- A rarr Y=A sin kx, B rarr y= A/2 sin 2 kx, C rarr y=A/2 sin 3 kx (a) To get a waveform of nearly the shape given in fig (a) which of the two waves B or C shall be superimposed with wave A? (b) To get a waveform close to that in fig (b) which of the two waves B or C shall be superimposed with A?
Answer» ANSWER :(a) B (b) C `(##IJA_PHY_V01_C13_E01_084_A01##)` `(##IJA_PHY_V01_C13_E01_084_A02##)`