10th Class Science Solved Paper - Science-2016 Outside Delhi Set-I

  • question_answer
    In the following ray diagram the correctly marked angle are:
    (a) \[\angle i\] and \[\angle e\]
    (b) \[\angle A\] and \[\angle D\]
    (c) \[\angle i,\,\angle e\] and \[\angle D\]
    (d) \[\angle r,\,\angle A\] and \[\angle D\]

    Answer:

    (d) \[\angle r,\,\angle A\] and \[\angle D\]


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