bluetigerbird3088 bluetigerbird3088

20-12-2022
Physics

Answered

a metallic sheet has a large number of parallel slits, 5.0 mm wide and 20 cm apart. this sheet is used as a diffraction grating for microwaves. a wide parallel bea of microwaves is incident normally on the sheet. if the microwave wavelength is 6.0 cm, what is the largest angle from the normal, at which an intensity maximum occurs?

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