Which pair of sound sources is most likely to produce beats that a typical human…

PHYSICS · Single correct · CBSE · Physics · Waves · Waves

Problem

Which pair of sound sources is most likely to produce beats that a typical human listener can distinctly perceive as separate variations in loudness? (a)

250\,\text{Hz}

and

260\,\text{Hz}

(b)

390\,\text{Hz}

and

395\,\text{Hz}

(c)

1\,000\,\text{Hz}

and

1\,015\,\text{Hz}

(d)

60\,\text{Hz}

and

80\,\text{Hz}

Related theory

Beats
Wave Superposition
Interference
Waves

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