The length of a string can be measured by using a ruler or measuring tape to measure the distance from one end of the string to the other end.
Yes, the length of a string does affect its oscillation frequency. The longer the string, the lower the frequency of oscillation, and vice versa. This relationship is known as the inverse relationship between length and frequency.
The length of a string does not directly impact the speed of a traveling wave. The speed of a wave is determined by the tension and density of the string, not its length. However, the length of the string can indirectly affect the speed by changing the wavelength of the wave.
No, a string cannot have an infinite length. In real-life situations, the length of a string is limited by practical considerations such as the availability of materials and the ability to maintain tension. However, in theoretical scenarios, the length of a string can be infinitely long.
The fundamental frequency of a string is directly related to its length. The longer the string, the lower the fundamental frequency, and vice versa. This is because a longer string has a longer wavelength, resulting in a lower frequency of oscillation.