JEE Main & Advanced Physics Mathematical Tools, Units & Dimensions JEE PYQ - Mathematical Tools Units and Dimensions

  • question_answer
    The respective number of significant figures for the numbers 23.023, 0.0003 and\[2.1\times {{10}^{3}}\] are - [AIEEE 2010]

    A) 4, 4, 2

    B) 5, 1, 2

    C) 5, 1, 5

    D) 5, 5, 2

    Correct Answer: B

    Solution :

    [b] 23.023 significant fig. 5
    0.0003 significant fig. 1
    \[2.1\times {{10}^{3}}\]significant fig. 2


You need to login to perform this action.
You will be redirected in 3 sec spinner