Physics, asked by imranazir9, 9 months ago

Problem 7.7
A Rowland concave grating of 6000 lines / cm is used to photograph two mercury lines (5770,
5461 Å) in the first order with Rowland mounting. Calculate the angular separation of the double
on the photograph.
Solution :​

Answers

Answered by aagam26
1

Answer:

please mark as brainliest

Explanation:

please mark as brainliest

Answered by preetjashan5
0

Answer:

A plane tansmission grating 6000 lines per cm is used to obtain a spectrum of light from a sodium lamp in the second order.Find the angular separation between two sodium line s whose wavelengths are

and: 5890A

,respectively: 5896A

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