Question

ISL 2015
13.A person standing 1 m in front of a plane mirror
approaches the mirror by 40 cm. The new distance
between the person and his image in the plane mirror is :
(a) 60 cm (b) 1.2 m (c) 1.4 m (d) 2.0 m​

Answer 1

Answer:

as u told 40 cm he has come front so

Explanation:

the options u gave is in meters so convert 40cm to m

and that is your answet