2. Express the following numbers in usual
form.
(i) 7.54 x 10-⁴
3. Express the number appearing in the following statements in standard form.
1
(i) 1 micron is equal to
1/
1000000m
(ii) Charge of an electron is 0.000,000,000,000,000,000,16 coulomb.
(iii) Size of a bacteria is 0.0000005m
Answers
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Answer:
the answer of the first one is 0.000745
second one is 1x10 raised to -6
third one is 16 by 10 raised to 20
final answer is 5 by 10 raised to 7
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