Question

c) express the number appearing in the given statement in the standard form.
I) the speed of light in vacuum is 300000000 m/s.
II) the diameter of the sun is 1400000000 m.
III) the radius of a wire on a computer chip is 0.000000025m

Answer 1

Answer:

I) 3.0 × $10^{8}$

Il) 1.4 × $10^{9}$

lIl) 2.5 × $10^{-8}$

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