# Physics: Sound Wave MCQs

## Getting Started with Physics: Sound Wave MCQ:

##### 1. Question

A simple harmonics wave having amplitude A and time period T is represented by the equation y=5sinπ(t+4) meters.Then the value of A(in meters) and T (in seconds) are

Answer

##### 2. Question

When a sound wave of frequency 300hz passes through a medium, the maximum displacement of a particle of the medium is 0.1 cm. the maximum velocity of the particle is equal to

π

Answer

##### 3. Question

Two tuning forks A and B vibrating simultaneously produce 5 beats. Frequency of Bis 512 hz.It is seen that if one arm of a field ,then the number of beats increases. Frequency of A will be

Answer

##### 4. Question

Which one of the following cannot represent a traveling wave

t^{2}

-νt^{2}

)

Answer

##### 5. Question

Which one of the following statement is wrong

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