Advertisements
Advertisements
प्रश्न
The distance from one compression to nearest rarefaction is called wavelength.
विकल्प
True
False
Advertisements
उत्तर
False.
APPEARS IN
संबंधित प्रश्न
A pendulum oscillates 40 times in 4 seconds. Find its time period and frequency.
Match the following
| column A | column B |
| (A) Amplitude | (1) frequency |
| (B) Frequency | (2) amplitude |
| (C) Loudness | (3)maximum displacement on either side |
| (D) Pitch | (4) presence of other frequencies |
| (E) Waveform | (5) 1/ time period |
What is longitudinal wave?
Figure shows two jars A and B containing water up to different heights. Which will produce sound of higher pitch when air is blown on them?

Name the factors which determine the quality of a note.
Name one main factor on which each character such as intensity, pitch, and quality of musical sound depends.
When a gun is fired at a distance, why is it that the flash is seen almost instantaneously while the sound is heard a little later?
Two musical notes of the same pitch and loudness are played on a violin and a piano. Their waveforms are as shown in the figure below:

Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
Give scientific reason.
In earlier times, people used to listen for the arrival of a distant train by putting their ear to the rail.
