Question

22. When a sample of human blood is diluted
200 time its , initial volume and
microscopically examined in a layer 0.10
mm thick, an average of 30RBC are round in
100x100 micrometer square. The number
of RBC in 1mm' of undiluted blood is
(a) 10°
(b) 6x106​

Answer 1

Answer:

B

6×10 power 6

is ryt answer