List of top Physics Questions on Simple Harmonic Motion asked in AP ECET CSE, AP ECET CE

The displacement of a particle executing SHM is \(x = 3 \sin 2t + 4 \cos 2t\). The amplitude of particle is

The amplitude of a simple harmonic oscillator is A. When the velocity of particle is half of its maximum velocity, then its position is at

If a seconds pendulum on the earth is taken to a planet whose gravity is half of the gravity on earth, its time period on that planet is