User Forum

Subject :IMO    Class : Class 8

The length of a microorganism is 0.0000011 m and the length of another microorganism is 0.000001721 m. Find the difference between their lengths in standard form.

A(0.521 × 10–6) m
B(6.21 × 10–7) m
C(6.21 × 10–6) m
D(0.421 × 10–8) m


Post Your Answer