The length of a string tied between two rigid supports is 50 cm. The maximum wavelength of a stationary wave produced on it is

Length of a string tied to two rigid support is 40cm . Maximum length (wavelength in cm) of a stationary wave produced on it is

In a string, stationary waves are produced by

A standing wave having 3 nodes and 2 antinodes are formed between two rigid supports of length 1m. Then the wavelength of the standing wave is

A second harmonic has to be generated in a string of length l stretched between two rigid supports. The point where the string has to be plucked and touched are

A string is fixed between two rigid support. Mass per unit length of the string is lambda. Now the tension in the wire is decreased by 19% . The percentage decrease in frequency will be

The maximum or thershold wavelength of transverse stationary wave on a string of length l is