Which of the following functions represent `SHM` :- (i) `sin 2omegat` , (ii) `sin omegat + 2cos
Channel: Doubtnut
Date: 2020-01-28

Which of the following functions represent `SHM` :- (i) `sin 2omegat` , (ii) `sin omegat + 2cos omegat` , (iii) `sinomegat + cos 2omegat`