Question

400nm can be written as please send the answer please
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Answer 1

Answer:

PHYSICS

8.

400 nm can be written as

a) 400 x 10 m

Answer 2

Answer:

400 nm can be written as

a) 400 x 10 m

b) 400 x 10 m

c) 400 x 10m

d) 400 x 10°