Light Quiz

The moon is a natural source of light.

• True

• False

The moon is non luminous body

• False

• True

A shadow is formed because light travels in a straight line.

• True

• False

The sun is a __________ source of light

Lunar eclipse occurs on the _________ moon night

Image formed in pinhole camera is real

• True

• False

Solar eclipse occurs only a _______ moon day

Which types of objects do not allow light to pass through them?

• Translucent

• Opaque

• Transparent

 

Lunar eclipse occurs when...

• pluto;earth;saturn come in a straight line

• moon;sun;earth come in a straight line

• sun;earth;moon come in a straight line

• All of these

• None of these

What are the 3 types of beams of light?

• transparent, translucent,opaque

• luminous, point source, artificial

• parallel,divergent,convergent

• All of these

• None of these