The quality or tone of a musical sound produced by a stringed instrument depends on
A). Frequency of vibration
B). Length of the strings in the instrument
C). Amplitude of vibration
D). Wave form of the sound
Wave form of the sound
The timbre or quality of a sound depends on its wave form, which varies with the number of overtones, or harmonics, that are present, their frequencies, and their relative intensities. In simple terms, timbre is what makes a particular musical sound have a different sound from another, even when they have the same pitch and loudness.
1. The type of mirrors used in the headlamp of cars is
2. Heat transfer horizontally within the atmosphere is called
3. What type of simple machine is an axe?
4. Optical Fibre technology works on which of these principles of Physics?
5. If the distance between Sun and Earth becomes double, then the gravitational force on Earth will be
6. Bats can sense obstacles because they produce
7. Which of the following refers to too much electricity and may cause a voltage surge?
8. Heat transfer by radiation mainly depends upon
9. It is easier to roll a stone up a sloping road than to lift it vertical upwards because