Q. 1 G5.0( 1 Vote )

Represent the following numbers in the scientific notation.

0.0000000022

Answer :

The given number is 0 . 0 0 0 0 0 0 0 0 2 2


The decimal point is to be moved 9 places to the right of its original position. So the power of 10 is - 9.(If the decimal is shifted to the right ,the exponent n is negative.)



Therefore, scientific notation is 2.2×10 - 9


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