Related InterviewSolutions

• A stretched sonometer wire gives 2 beats per second with a tuning frok when its length is 14.3 cm and also when its length is 14.5 cm.What is the frequency of the tuning frok ?
• the frequency of a note emitted by a silver wire of length 25 cm is 256 when the tension is 10 kg.Calculate the radius of the wire (Density of silver `=10.5xx10^(3)kgm^(-3)`)
• A stone hangs in air from a wire which is stretched over a sonometer. The bridges of the sonometer are 40 cm apart when the wire is in unison with a tuning frok. When the atone is immersed in water the length is changed to 32 cm to re-establish unison wtih the wire .Calculate the specific geavity of the stone