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ch4aika [34]
3 years ago
10

A laser pointer emits light that has a wavelength of 5.32x 10–7 m. What is the frequency of the light?

Chemistry
1 answer:
butalik [34]3 years ago
8 0

Answer:

Frequency = 0.6 × 10¹⁵ s⁻¹

Explanation:

Given data:

Wavelength = 5.32 × 10⁻⁷ m

Frequency = ?

Solution:

Formula:

speed of light = wavelength × frequency

Frequency = speed of light / wavelength

Frequency =  3 × 10⁸ m/s /  5.32 × 10⁻⁷ m

Frequency = 0.6 × 10¹⁵ s⁻¹

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