JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2014

  • question_answer
    The difference in length of a mean solar day and a sideral day is about

    A) 1 min  

    B) 4 min    

    C) 15 min   

    D) 56 min

    Correct Answer: B

    Solution :

                    Sideral days are equal to 365 mean solar days. \[\frac{3}{4}\text{m}/\text{s}\] Sideral day is smaller than mean solar day. By about\[\frac{1}{3}\text{m}/\text{s}\]day\[\frac{3}{2}\text{m}/\text{s}\] \[\frac{2}{3}\text{m}/\text{s}\]


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