A steel wire of area of cross-section A and length 2L is clamped firmly between two points seperated by a distance .2L.. A body is hung from the middle point of the wire such that the middle point sags by a distance X. Calculate the mass of the body and the angle made by the string with the horizontal. (Young.s modulus of Steel = y)

A steel wire of area of cross-section A and length 2L is clamped firml

1.	A steel wire of area of cross-section A and length 2L is clamped firmly between two points seperated by a distance .2L.. A body is hung from the middle point of the wire such that the middle point sags by a distance X. Calculate the mass of the body and the angle made by the string with the horizontal. (Young.s modulus of Steel = y)
Answer» ANSWER :`theta=Tan^(-)((MG)/(YA))^(1//3)`