Question

please answer 3rd one

Answer 1

1. SI unit is kilogram
Thus, 1 g = 0.001 kg.

2. SI unit is Metre
Thus, 1 cm = 0.01 cm.

3. SI unit is Metre
Thus, 1 nanometer = 1 × 10^-9 m.

4.SI unit is Metre
Thus, 1 A = 10^-10m.

5.SI unit is Metre
Thus, 1 Km = 1000m.

6.The Distance travelled by a Light in a year is called a Light year which is About 9.46 Trillion Kms.
Thus,SI unit = 9.461 × 10^15 m.



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^_^

Answer 2

Explanation:

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