SSC Sample Paper SSC-CGL TIER - I Sample Test Paper-9

  • question_answer
    Light appears to travel in a straight line because-

    A) it consists of small particles

    B) the velocity of light is very large

    C) the wavelength of light is very small

    D) light is reflected by the surroundings

    Correct Answer: A

    Solution :

    Light appears to travel in a straight line because it consist of small particles due to which it is not absorbed by the atmosphere and reflected back.


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