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Byju's Answer
Standard XII
Chemistry
Significant Figures
The number of...
Question
The number of significant figures present in
4.50
×
10
3
is:
A
2
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B
3
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C
4
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D
5
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Solution
The correct option is
D
2
Number of significant figures present in
4.50
×
10
3
-
4.50
×
10
3
=
4500
Thus, there are two significant figures.
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