Question

two uniform strings A and B made of steel are made to vibrate under same tension .if the first overtone of A is equal to the second overtone of B and if the radius of A is twice that of B ,the ratio of the lengths of the strings is​

Answer 1

r1=2×r2

n1=3V/2L

n2=V/L as said in quest.

Now put the values below.

L1/L2=n2r2/n1r1

Ans-1:3