A man of mass m is on the floor of a lift. The lift moving up with acceleration 'a', then(a) the net unbalanced force on him is 'ma'(b) the normal reaction exerted by the floor on the man is m(g + a)(c ) the apparent weight greater than his true weight

A man of mass m is on the floor of a lift. The lift moving up with acc

1.	A man of mass m is on the floor of a lift. The lift moving up with acceleration 'a', then(a) the net unbalanced force on him is 'ma'(b) the normal reaction exerted by the floor on the man is m(g + a)(c ) the apparent weight greater than his true weight
Answer» a, B, C are CORRECT a, b, c are wrong a & c are correct b & c are correct ANSWER :A