MCQ
Read the following sentences carefully, and choose the incorrect one:
  • A
    An object which gives out its own light is called a luminous object.
  • B
    An object which does not give out its own light is called a non-luminous object.
  • C
    A luminous object can be seen because the light given out by it enters our eyes.
  • None of the above

Answer

Correct option: D.
None of the above
Here, are all the statements are correct. Hence, your answer will be

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