Question

Give the ratio of velocities of light rays of wavelength 4000 and 5000 Armstrong in vacuum

Answer 1

https://www.topperlearning.com/answer/i-why-is-ratio-of-velocities-of-light-of-wavelengths-4000-a-and-8000-a-in-vacuum-1-1-ii-and-which-one-of-the-above-wavelengths-has-the-higher-frequenc/w0xh5t66

Answer 2

Explanation:

Given Give the ratio of velocities of light rays of wavelength 4000 and 5000 Armstrong in vacuum

• We know that speed  will be
• V1 = c which is speed of light
• V 2 = c which is speed of light
• Now V1 / V2 = c/c
•                    = 1/1
•                   = 1:1

Speed of light in vacuum is same that is 3 x 10^8 m/s the ratio will be 1:1

Reference link will be

https://brainly.in/question/222605

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