Physics, asked by Anonymous, 6 months ago

the wave length of light is 689mm.what is its wave length in Angstrom ​

Answers

Answered by ITSJATINSINGH
3

Explanation:

589 / 0.1 = 5890Angstroms. Answer : 5890 Angstroms

Answered by shivansht2005
0

1mm = 10000000 Å

then 689 mm = 689 × 10^ 7

= 6. 89 × 10^9 Å

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