Question

LIGHT SHADOWS AND REFLECTIONS
1. Define the following terms:
a) Luminous objects
b) Non-Luminous objects
c) Transparent Objects
d) Translucent objects
e) Opaque objects
n Shadow
2. Draw the diagrams of any two:
a) Natural Luminous objects
b) Man made Luminous objects
3. List the essential conditions for the formation of shadow.​

Answer 1

1. Objects that emit light

2. Objects which do not emit light