Answer : The correct relation between millimeters and centimeters is, 10 mm/1 cm.
Explanation :
The conversion factor for the relationship between millimeters and centimeters are:
or,
From the given options we conclude that, 10 mm = 1 cm option is the correct option for the conversion. While the other options are incorrect.
Hence, the correct relation between millimeters and centimeters is, 10 mm/1 cm.