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Mathematics, 16.10.2019 20:00, jdkrisdaimcc11
Situation a metallic sheet has a large number of slits, 5.0 mm wide and 20 cm apart, and is used as a diffraction grating for microwaves. a wide parallel beam of microwaves is incident normally on the grating. in the situation above, the microwave wavelength is 6.0 cm. the largest angle from the normal, at which an intensity maximum occurs, is closest to: situation a metallic sheet has a large number of slits, 5.0 mm wide and 20 cm apart, and is used as a diffraction grating for microwaves. a wide parallel beam of microwaves is incident normally on the grating. in the situation above, the microwave wavelength is 6.0 cm. the largest angle from the normal, at which an intensity maximum occurs, is closest to: 69° 84° 74° 79° 64°
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Mathematics, 21.06.2019 22:00, pandyjunk3981
Let event a = you roll an even number on the first cube. let event b = you roll a 6 on the second cube. are the events independent or dependent? why?
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Situation a metallic sheet has a large number of slits, 5.0 mm wide and 20 cm apart, and is used as...
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