Question

Choose the odd one out giving reason

1-in automobile, reflector in street lamp, security mirror in shops, concave mirror.

2-in solar farms, shaving mirror, security mirror, concave mirror.

3-concave mirror, real image, inverted, convex mirror.

4-virtual image taken on screen, convex mirror, diverging mirror.

5-air, water, glass, rarer medium.

please give reason only​

Answer 1

Answer:

1. concave mirror

2.solar farms

3.......

4.virtual image taken on screen

5.rarer medium