Question
Question: The ratio of one micron to one nanometer is...
The ratio of one micron to one nanometer is
A
103
B
10-3
C
10-6
D
10-9
Answer
103
Explanation
Solution
1 micron (1μm) = 10−6m
1 nanometre (1nm) = 10−9m
Their ratio is 1nanometre1micron=10−9m10−6m=103