The size of bacteria is 2 μ.. Find the number of bacteria in 3 m length.

Short/Brief Note

1μ=10^-6m
Length of one bacteria= 2 μ = 2 X 10^-6m
Length given= 3m
Number of bacteria= length given/length of one bacteria
= 3/(2x10^-6)
=1.5X10⁶

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Measurements Using Common Instruments

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Chapter 1: Measurements and Experimentation - Exercise 1 [Page 16]

Chapter 1 Measurements and Experimentation
Exercise 1 | Q 19 | Page 16

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