A Certain Part of the Electromagnetic Spectrum Ranges from 200

question 49

Multiple Choice

A certain part of the electromagnetic spectrum ranges from 200 nm to 400 nm. What is the lowest frequency associated with this portion of the spectrum?

• A) 1.50 × 10¹⁴ Hz
• B) 7.50 × 10¹³ Hz
• C) 7.50 × 10¹⁴ Hz
• D) 7.50 × 10¹⁵ Hz
• E) 1.50 × 10¹⁵ Hz

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