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प्रश्न
Write true or false
The earth has its own light.
पर्याय
True
False
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उत्तर
False
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संबंधित प्रश्न
How do we see objects around us ?
Can light travel in vacuum?
Select the correct alternative.
The natural source of light is
How does light make an object visible?
Differentiate between the luminous and non-luminous bodies. Give two examples of each.
From among the following objects, list out the opaque, translucent, and transparent bodies in the space provided below:
A glass strip, an ordinary paper, greased paper, tracing paper, polythene sheet, wooden piece, steel plate, glycerine, kerosene oil, mustard oil, grounded glass, stone, book, water, and milk.
Opaque Transparent Translucent
Write the names of some transparent objects.
When a ______ object comes in the way of light, light passes ______ it.
________ objects allow all the light to pass through them.
Using a pinhole camera a student observes the image of two of his friends, standing in sunlight, wearing yellow and red shirt respectively. What will be the colours of the shirts in the image?
