In a Kundt's tube , the length of the iron rod is `1 m`. The stationary waves frequency `2500 Hz` are produced in it. The velocity of sound in iron is

Six antinodes are observed in the air column when a standing wave forms in a Kundt's tube . What is the length of the air column if steel bar of 1 m length is clamped at the middle . The velocity of sound in steel is 5250 m//s and in air 343 m//s .

Six antinodes are observed in the air column when a standing wave forms in a Kundt's tube . What is the length of the air column if steel bar of 1 m length is clamped at the middle . The velocity of sound in steel is 5250 m//s and in air 343 m//s .

Length of 0.3 m wire vibrates in fundamental mode at frequency 480Hz. Then the velocity of sound wave in air is

Length of 0.3 m wire vibrates in fundamental mode at frequency 480 Hz. The velocity of sound wave in air is

Length of 0.3 m wire vibrates in fundamental mode at frequency 480 Hz. The velocity of sound wave in air is

In Kundt's tube experiment the following observations : Length of the brass rod is 100cm, average length of loop in air is 10.3 cm and in carbon dioxide =8.0 cm. Calculate the velocity of sound in brass and in CO_2 . What is the frequency of the note? (Given the velocity of sound in air at the temperature of the experiment is 350m/s).

In a Kundt's tube experiment , with a wooden rod 170 cm along , clamped at the middle , the lycopodium powder gets heated up at regular intervals of 13.4 cm , the experiment being performed with air . If the frequency of vibrations be 1270 Hz , find the velocity of sound in air and in the wooden rod.