The Monochromator for a New Instrument Design Must Successfully Resolve

question 3

Short Answer

The monochromator for a new instrument design must successfully resolve 0.005 nm at 631 nm.Calculate the minimum number of grooves per centimeter for the diffraction grating if the grating has a length of 5 cm.Assume first order diffraction.

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Accounting method where revenue and expenses are recorded when they are earned or incurred, regardless of when the cash transaction takes place.

Unrecorded Expense

An expense that has been incurred but not yet documented or reported in the accounting records.

Unrecorded Revenue

Revenue that has been earned but has not yet been documented in the accounting records.

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