A string `25cm` long and having a mass of `2.5 gm` is under tension. A pipe closed at one end is `40cm` long. When the string is set vibrating in its first overtone and the air in the pipe in its fundamental frequency, `8` beats per second are heard. It is observed that decreasing the tension in the string decreases beat frequency. if the speed of sound in air is `320m//s`, find the tension in the string.

A string 25 cm long and having a mass of 2.5g is under tension. A pipe closed at one end is 40 cm long. When the string is set vibrating in its firsy overtone and the air in the pipe in its fundamental frequency, 8 beats per sec are heard. It is observed that decreasing the tension in the string decreases the beat frequency. If the speed of sound in air is 320 m/s, find the tension in the string.

A string 25 cm long fixed at both endds and having a mass of 2.5 g is under tension. A pipe closed from one end is 40 cm long. When the strin is set vibrating in its first overtone and the air in the pipe in its fundamental frequency, 8 beats per second are heard. If is observed that decreasing the tension in the string decreases the beat frequency. If the speed of sound in air is 320 m//s . Find tension in the string.

A string 1 m long and having linear mass density 10 g//m is sounded with a closed pipe of length 75 cm . When string is vibrating in its first overtone and the air in the pipe in its fundamental frequency, 5 beats//s are heard. It is observed that decreasing the tension in the string decreases the beat frequency. If the speed of sound in air is 315 m//s , Find the tension in the string.

A string 25 cm long and having a mass of 2.5 g is under tension.When the string is vibrating in its first overtone and air in a 40 cm long closed pipe in its fundamental frequency 8 beats per second are heard.it is observed that decreasing the tension in the string decreases the beat frequency.Find the tension in the string.[Velocity of sound is 320 m/s]

A string of length 50 cm and mass 12.5 g is fixed at both ends. A pipe closed at one end has a length 85 cm . When the string vibrates in its second overtone and the air column in the pipe in its first. Overtone, they produce a beats frquency of 6 Hz . It is also observed that decreasing teh tension in the string decreaes beats frequency. Neglect the end correction in the pipe and velocity of sound in air is 340 m//s . then the tension in the string is

A string of length 50 cm and mass 12.5 g is fixed at both ends. A pipe closed at one end has a length 85 cm . When the string vibrates in its second overtone and the air column in the pipe in its first. Overtone, they produce a beats frquency of 6 Hz . It is also observed that decreasing teh tension in the string decreaes beats frequency. Neglect the end correction in the pipe and velocity of sound in air is 340 m//s . then the tension in the string is