Physics, 21.07.2019 03:31 emilylizbeth12334
When violet light of wavelength 415 nm falls on a single slit, it creates a central diffraction peak that is 9.90 cm wide on a screen that is 2.53 m away. how wide is the slit?
Answers: 1
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An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
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What is a subatomic particle with a negative charge and very little mass?
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A200 g lead frying pan gains 2000 joules of heat. what is the change in temperature
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When violet light of wavelength 415 nm falls on a single slit, it creates a central diffraction peak...
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