Luminous and Non-Luminous objects

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Luminous and Non-Luminous objects: Overview

This topic covers concepts, such as, Luminous Objects etc.

Important Questions on Luminous and Non-Luminous objects

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Complete the following web chart.

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The sun is a _____ (luminous/ non-luminous) object.

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Give one example of luminous object.

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Give one example of a non-luminous object.  

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Identify the object and write L for luminous object and N for non-luminous object.

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Identify the object and write L for the luminous object and N for the non-luminous object.

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Identify the object and write L for luminous object and N for non-luminous object.

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Which of the following objects is/are luminous?

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Choose the right word:

Name a heavenly body that shines but does not have light of its own.
(Star/Sun/Planet)

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Electric bulb, tube light, and the sun are examples of luminous objects.

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Give one word for an object that does not give out light of its own. (Luminous/Non-luminous)

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Name the following: An object that gives the light of its own.

(Choose from the following: Luminous object/ Non-luminous object)

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Objects that do not give out light of their own are called

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Moon is a luminous object.

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Tube lights, candles and electric bulbs are examples of _____ sources of light.

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What do you call the objects that emit light of their own?

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A bulb gives its own light. It is a _____ object. (luminous/ non luminous)

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A lighted candle is a _____ object.

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Which of the following is a luminous object?

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Fill in the blank with an appropriate word:

The objects that emit light of their own are called _____ (luminous/non-luminous) objects.