Question

1. Short answer type questions,
1. Classify the following as'luminous and non-luminous
A table, a cup, a star in the night sky, candle flame, a cupboard, a book, water
2. What are natural sources of light? Give two examples
you use to build it?
if you want a wall, so that you can see clearly on the other side, what kind of meer
4. What property of light is demonstrated by formation of shadows and pinhole cams
5. Write down any two characteristics of a shadow,
Long answer type questions,
Can you see clearly through a transparent material? Give two examples of trans
materials. Describe an activity to determine whether a given material is transpa
2 Why is it that we cannot see a reflected image on a rough wall?
2 Draw a diagram to illustrate reflection from a smooth surface
how an image is formed in a pinhole camera. Label
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Answer 1

Answer:

you in 6th class i am right

Answer 2

Explanation:

1.

1. Classify the following as'luminous and non-luminous

A table, a cup, a star in the night sky, candle flame, a cupboard, a book, water