The Wavelength of a Certain Laser Is 0

question 25

Multiple Choice

The wavelength of a certain laser is 0.35 micrometers,where 1 micrometer = 1 × 10^-6 m. Express this wavelength in nanometers.

• A) 3.5 × 10² nm
• B) 3.5 × 10³ nm
• C) 3.5 × 10¹ nm
• D) 3.5 × 10⁴ nm

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