A 40 cmlong wire havinga mass 3.1 gm and area of cross section 1mm^(2) is stretched between the support 40.05 cm apart. In its fundamental mode , it vibrates with a frequency 1000//64 Hz. Find the young's modulus of the wire in the form X xx 108 N-m^(2) and fill value of X.

A 40 cmlong wire havinga mass 3.1 gm and area of cross section 1mm^(2)

1.	A 40 cmlong wire havinga mass 3.1 gm and area of cross section 1mm^(2) is stretched between the support 40.05 cm apart. In its fundamental mode , it vibrates with a frequency 1000//64 Hz. Find the young's modulus of the wire in the form X xx 108 N-m^(2) and fill value of X.
Answer» ANSWER :`1XX10^(9) NM^(2)`