A Grating Is to Be Used to Find the Wavelength

question 9

Short Answer

A grating is to be used to find the wavelength of the emission spectrum of a gas.The grating spacing is not known,but light of a known wavelength of 632.8 nm is deflected by 43.2° in the second order by this grating.Light of the wavelength to be measured is deflected by 34.9° in the second order.What is the wavelength of the light that is to be measured?

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Definitions:

Ethnic Silos

Social structures or groups that are highly homogeneous in terms of ethnicity, often leading to isolation from or lack of interaction with different ethnic groups.

Opposed To Multiculturalism

Holding a stance against the integration and coexistence of various cultural groups within a society, favoring a more homogenous cultural identity.

Liberal Society

A society characterized by a commitment to individual freedom, equality, and tolerance, often with a focus on protecting civil liberties.

Multiculturalism

A societal approach that embraces diversity and promotes the inclusion and respect of various cultural backgrounds within a population.