What are the two basic characterstics of a simple harmonic motion ?

Define linear simple harmonic motion.

State any four characteristics of simple harmonic progressive wave ?

State the differential equation of angular simple harmonic motion.

Which of the following is not a simple harmonic motion?

Assertion: The rotation of earth about its axis is a simple harmonic motion. Reason: The earth completes each rotation about its axis in 24 hours while orbiting around sun.

In case of a simple harmonic motion, if the velocity is plotted along the X-axis and the displacement (from the equilibrium position) is plotted along the Y-axis, the resultant curve happens to be an ellipse with ratio: ("major axis(along X)")/("major axis (along Y)")=20pi What is the frequency of the simple harmonic motion ?

What are the characterstic features of a truebreeding line?

What is harmonics ?

Which one of the following is a simple harmonic motion?