ShowPer Page

In SHM, the acceleration of the vibrating body is always directed towards:

NETNUST Entry TestPhysicsOscillations

Half wavelength corresponds to:

NETNUST Entry TestPhysicsOscillations

If a body completes 20 vibrations in one minute, its time period will be:

NETNUST Entry TestPhysicsOscillations

A complete circle is equivalent to:

NETNUST Entry TestPhysicsOscillations

In case of spring-mass system, the ratio of the applied force to the displacement is called:

NETNUST Entry TestPhysicsOscillations

Distance covered during one vibration of an oscillating body in terms of amplitude A is:

NETNUST Entry TestPhysicsOscillations

When a mass attached to one end of a spring is displaced through a distance x, the force exerted on the spring is:

NETNUST Entry TestPhysicsOscillations

One vibration is the motion of a vibrating body from:

NETNUST Entry TestPhysicsOscillations

The change in length of the spring in a spring-mass system is directly proportional to:

NETNUST Entry TestPhysicsOscillations

The restoring force is always directed towards:

NETNUST Entry TestPhysicsOscillations

Amplitude is the displacement of the vibrating body from:

NETNUST Entry TestPhysicsOscillations

An oscillating body oscillates due to:

NETNUST Entry TestPhysicsOscillations

An angle of $180^{\circ}$ in circular motion is equivalent to _______ in SHM

NETNUST Entry TestPhysicsOscillations

Displacement of a mass in a vibrating mass-spring system is described as $x=\cos (\frac{\pi}{8})$ t. Its displacement after 2 seconds will be:

NETNUST Entry TestPhysicsOscillations

In SHM, the acceleration is ______ when velocity is ________

NETNUST Entry TestPhysicsOscillations

In the equation $y=A \sin (\omega t+\phi)$, A and $\pi$ respectively donate:

NETNUST Entry TestPhysicsOscillations

A body executing SHM has displacement equal to:

NETNUST Entry TestPhysicsOscillations

$\sin (\omega t+90)$ is equal to:

NETNUST Entry TestPhysicsOscillations

An object in SHM will have maximum speed when its displacement from equilibrium position is:

NETNUST Entry TestPhysicsOscillations

If three identical springs each of constant k are hooked together, the spring constant of resultant spring will be:

NETNUST Entry TestPhysicsOscillations

Hertz is unit of:

NETNUST Entry TestPhysicsOscillations

A spring constant $k=0.4 Nm^{-1}$ is to be extended through 10 cm at a place where $g=10 m sec^{-2}$. The mass to be suspended should be:

NETNUST Entry TestPhysicsOscillations

A body with frequency of would complete one vibration is:

NETNUST Entry TestPhysicsOscillations

If a given spring of spring constant k is cut into two identical segments, the spring constant of each segment is:

NETNUST Entry TestPhysicsOscillations

In SHM, there is always a constant ratio between displacement of a body and its:

NETNUST Entry TestPhysicsOscillations