Virtual Labs

Physical Sciences Harmonic Motion and Waves Virtual Lab Experiments

Aim

Theory

Self Evaluation

Procedure

Simulation

Assignment

References

Feedback

Aim

Theory

Self Evaluation

Procedure

Simulation

Assignment

References

Feedback

Ultrasonic Interferometer

Choose difficulty:

Beginner

Intermediate

Advanced

The human audible range is

a: 20Hz - 20KHz Explanation

Explanation

b: 15KHz - 2MHz Explanation

Explanation

c: Above 2MHz Explanation

Explanation

d: None of the above Explanation

Explanation

Ultrasonic waves have frequency

a: Less than human audible range Explanation

Explanation

b: In between human audible range Explanation

Explanation

c: Greater than the upper human audible range Explanation

Explanation

d: None of the above Explanation

Explanation

The velocity (v) of a wave is related to its wavelength (λ) by the relation

a: v = fλ Explanation

Explanation

b: f = vλ Explanation

Explanation

c: v = f/λ Explanation

Explanation

d: λ = vf Explanation

Explanation

Among the following, which is the unit of adiabatic compressibility?

a: N/m² Explanation

Explanation

b: m²/N Explanation

Explanation

c: Kg/Nm² Explanation

Explanation

d: None of these Explanation

Explanation

Compressibility of a medium is defined as the reciprocal of

a: Young’s modulus Explanation

Explanation

b: Rigidity modulus Explanation

Explanation

c: Density Explanation

Explanation

d: Bulk modulus Explanation

Explanation

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