Question

A chain of mass m and length l is placed vertically such that its lower end is touch the table. the potential energy of the chain is

Answer 1

Answer:

m*g*l

Explanation:

Potential Energy due to gravity = m*g*h         ;;(m being mass,g being          gravitational acceleration constant,h being height)

so

P.E = m*g*l   ≈ 10ml