Physics, 31.03.2020 02:38, hannahkharel2
.A first order bight line is 18cm from the central bright line. The distance from the center of the slits to the first order line is found to be 62.0 cm. If the slits were .0000019m apart. What was the wavelength of the light? What color was the light?
A diffraction grating is illuminated by light of wavelength 4.50 nm. The first order line is 0.50 m from the central bright line, the distance from the center of the slits to the first order dark band is 2.0 m. How many lines are there per centimeter in the grating?
Light of frequency 5.0 x 10 (e 14) Hz illuminates two slits that are .0002m apart. How far from the central bright spot is the first order bright line on a screen 1.5 m from the slits?
Light of frequency 7.5 x 10(e 14) Hz falls on a slit .00015 m wide and produces a first order dark band at 0.65 cm from the center of the central bright band. What is the distance of the screen from the slit?
Please show all work and equations used. Thanks
Answers: 3
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You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
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Physics, 22.06.2019 16:30, sophiqdionacles1968
Using gravity, an elephant can pull a mouse towards it from the ground. true or false explain why. will give brainliest if answered fast and the best explanation
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.A first order bight line is 18cm from the central bright line. The distance from the center of the...
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