3the maxima of y is basically the amplitude .....................
any eq. of type Acosx + Bsinx ... maxima is √A2 +B2 (TELLME IF U WANT PROOF) ......
A2 = √28 ....
A1 = 10.........
RATIO = 10/√28 ..........
JUST A EASIER WAY OF LUKIN AT IT[1]
two shm are represented as y1=10 sin(4pi t + pi/4) and y2=5 sin (3pi t) + √3 cos (3pi t) Their amplitudes are in ratio?? Here are we supposed to do anything with frequencies of phase difference
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