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Human Blood Group

Average diame...

Question

Average diameter of a Red Blood Cell is 0.000007 mm . Express it in meter and exponential form. [2 MARKS]

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Solution

Concept: 1 Mark
Application: 1 Mark

Average diameter of a Red Blood Cell is

$0.000007 m m = 7 \times 10^{- 6} m m$

In meter Average diameter of a Red Blood Cell

$= 0.000000007 = 7 \times 10^{- 9} m$ .

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