In a grating experiment red line of wavelength `7000xx10^(-10)`m in the third order coincides with violet line in the fifth order. What is the wavelen

Question

In a grating experiment red line of wavelength `7000xx10^(-10)`m in the third order coincides with violet line in the fifth order. What is the wavelen

In a grating experiment red line of wavelength `7000xx10^(-10)`m in the third order coincides with violet line in the fifth order. What is the wavelength of the voilet line?

Monjur Alahi

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2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - `4200xx10^(-10)`m

5 views Answered 2023-02-05 15:29