CBSE Class 6 - Types of Objects and Shadows Videos
Light
Tells about types of optical mediums like opaque, translucent and transparent and discusses the formation of Shadows
- What is light
- why shadow from
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What happens to the size of the shadow when...
a) the distance between the light source and the object increases.
b) the distance between the object and the screen increases.
- what is time
- what are shadows
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Observe the following figures carefully. Same object is forming two different types of
shadows. Why is the shape of the shadow not same as that of the object?
- what is luminous and non luminous
- what is eclips ?
- what is light
- what is pinhole camera
