Question

Column TI
Match items in Column I with those in Column II.
Column I
1. Firefly
2. Diamond
3. Periscope
4. Pinhole camera
5. Burning candle
(a) Plane mirror
(b) Light travelling in straight line
(c) Translucent object
(d) Luminous object
(e) Non-luminous object​

Answer 1

1. Firefly - non luminous object
2. diamond - limousine object
3. periscope - translucent object
4. pin hole camera - plane mirror
5. burning candle - light travelling in straight line