Solve this:


A string in a musical instrument is 50  cm long and its fundamental frequency is  800 Hz. If a frequency of 1000 Hz is to be  produced, the required length of string is :

 
a. 37.5 cm 

b. 40 cm 

c. 50 cm 

d. 62.5 cm 
 

Dear student


Regards
 

  • 0
Ans = (b) 40 cm

  • 3
What are you looking for?