Grade 12th PassPhysical Chemistrywhat is the Coefficient of expansion? sunil e 13 Years agoGrade 12th Pass
upender surepallyApproved Tutor Answer13 Years agoThe ratio of the change in length or volumen of a body to the original lengthor volume for a unit change in temperature.
sunil e13 Years agoThe ratio of the change in length or volumen of a body to the original lengthorvolume for a unit change in temperature
G Ashwin -13 Years agoIt is the ratio of change in length or volume of a body to the original length or volume for a unit change in temperature