Two simple harmonic motions are represented by equations
$y_{1} = 10 sin (3 π t + π / 4)$ and
$y_{2} = 5 (sin 3 π t + \sqrt{3} cos 3 π t) \times 2$
Their amplitudes are in the ratio of

Question

Two simple harmonic motions are represented by the equations Y - 10 sin3nt - - and Yz - 5-sin3rt - 3 cos3nt- 4 Their amplitudes are in the ratio of- -A- 2-1 -B- 3-1 -C- 1-3 -D- 1 - 1

Toppr Admin · Accepted Answer

Two simple harmonic motions are represented by the equations Y = 10 sin3nt + - and Yz = 5(sin3rt + 3 cos3nt). 4 Their amplitudes are in the ratio of: (A) 2:1 (B) 3:1 (C) 1:3 (D) 1 : 1