Physics, 11.03.2020 03:34 theresaeleanor
At most, how many bright fringes can be formed on each side of the central bright fringe (not counting the central bright fringe) when light of 625 nm falls on a double slit whose spacing is 1.97 x 10−6 m?
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Protons and neutrons are found within the nucleus of an atom
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The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
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Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change
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If you put a helium-filled balloon in the refrigerator, what will happen?
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At most, how many bright fringes can be formed on each side of the central bright fringe (not counti...
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