JEE Main & Advanced Physics Mathematical Tools, Units & Dimensions Question Bank Self Evaluation Test - Physical World, Units and Measurements

  • question_answer
    What is the correct number of significant figures in 0.0003026?

    A) Four

    B)  Seven

    C)  Eight

    D)  Six

    Correct Answer: A

    Solution :

    [a] If number is <1, then zero(s) on right of decimal but left of first non-zero digit not significant.


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