Question

According to Hooke's law extension is directly proportional to load then how stress is directly propotional to strain?coz extension can be considered as strain and load can be considered as stress If extension∝load then Elasticity=strain/ stress but it is not so rather Elasticity= stress/ strain

Answer 1

u should go for a practical i.e. the helical spring practical

Answer 2

Answer:

stress is directly proportional to starin