A) 2
B) 0
C) 4
D) 8
Correct Answer: A
Solution :
Exponential notation form of the given significant number is \[3.4\times {{10}^{3}}.\] Hence, as we know that all non-zero units are significant numbers. Therefore the significant figure is 2. Hence, the correct option is (a).You need to login to perform this action.
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