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MBD-LIGHT,SHADOWS AND REFLECTIONS-EXAMPLE
- What is to be done to see shadow ?
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- What are shadows ?
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- Why should not we see directly towards the Sun?
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- How is image in a pinhole camera,possible?
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- what is reflection of light ?
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- Is moon a Luminous or non-luminous body ?
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- Differentiate between luminous and non-luminous bodies.
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- Why does an opaque body form shadow when light falls on it ?
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- What is a shadow? What happens when an object is moved towards source ...
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- Is a screen needed for shadow formation ?Which type of material, act a...
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- Show with an experiment that light travels in a straight line.
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- What is a pin-hole camera? How can it be made? How can an image be obt...
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- The substance through which light can pass is called -
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- For formation of shadow, the object in the path of light should be-
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- Seeing across Translucent objects is possible-
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- What are luminous bodies ?
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- Moon is a body-
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- During reflection, light after striking polished surface is -
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- what is reflection of light ?
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- When an opaque object is brought near a source of light, then-
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