EASY
Earn 100

An example for non-luminous object is ___________.

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Important Questions on We See Light

EASY
Unscramble the words given below to find the sources of light.
LUBB_____.
EASY

Fill in the blank with an appropriate word:

The sun is the _____ (natural/artificial) source of light on the Earth.

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The sun helps us to see the things around us.
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Unscramble DANCLE to obtain the sources of light.
MEDIUM

Fill in the blank with the most appropriate word given in the bracket.

The Moon shines due to the light of the _____. [star/ sun]

EASY
Unscramble the words given below to find the sources of light.
DANCLE: _____
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Name two man-made sources of light.       
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We should use _____ in place of conventional bulbs.
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Fill in the blank with an appropriate word:

Firefly is a natural source of light while a bulb is an _____ (artificial/non-artificial) source of light.

EASY
Name some sources of light that are operated by us.
MEDIUM

Write the sources of light.

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MEDIUM

List a few examples of non-luminous objects?

MEDIUM
Name any two sources of light that are man made.
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If the sun is not available, we can get light from