The velocity of bob in SHM becomes zero at
The kinetic energy of mass attached to spring at extreme position is
Time taken by the simple pendulum to complete one cycle is called its
When waves moving in one medium fall on the surface of another medium they bounce back into the first medium such that the angle of incidence is equal to the angle of reflection. This phenomenon is known as
Water waves and sound waves are the examples of
X-ray waves, television waves and radio waves are the examples of
The time period of a simple pendulum is independent of it's
The mechanical waves in which particles of the medium vibrate about their mean position along the direction of propagation of the waves are called
Longitudinal waves move faster through
The mechanical waves in which particles of the medium vibrate about their mean position perpendicular to the direction of propagation of the waves are called
One complete round trip of a vibrating body about its mean position is called one
In Hooke's Law, F = -k x, the constant k is called the
Waves which require medium for propagation are
In a simple pendulum, the force acting along the string is
The number of vibrations of a body in one sec is called
A disturbance in the medium which causes the particles of the medium to undergo vibratory motion about their mean position in equal intervals of time is known as
The to and fro oscillatory motion in which acceleration of the body is directly proportional to the displacement of the body from the mean position and is always directed towards the mean position is known as
Please disable the adBlock and continue. Thank you.