Increasing the frequency of a sound wave produces a sound...
Increasing the frequency of a sound wave produces a sound with
higher pitch
longer wavelength
more overtones
reduced loudness
Correct answer is A
The pitch of a sound is determined by its frequency. Higher frequencies correspond to higher pitches. For example, a high-pitched sound like a whistle has a higher frequency than a low-pitched sound like a drum.
The absorption of ink by blotting paper involves ...
Which of the following statements about waves in pipes is correct? ...
When a red rose flower is observed in blue light, what colour does the observer see? ...
I. for current amplification. II. for voltage stabilization. III. for power amplification. ...
In the diagram above, which of the simple pendula will resonate with P when set into oscillation ...
What determines the polarity at the ends of an electromagnet? The ...
A 20kg mass is to be pulled up a slope inclined at 30° to the horizontal. If efficiency of ...