A ladder is leaned against a smooth wall and it is allowed to slip on a frictionless floor. Which figure represent trace of its centre of mass?

A ladder is leaned against a smooth wall and it is allowed to slip on

1.	A ladder is leaned against a smooth wall and it is allowed to slip on a frictionless floor. Which figure represent trace of its centre of mass?
Answer» V(volt) KWH(kilowatt-hour) Ohm C(COLOUMB) Answer :C