Aphysics instructor wants to produce a double-slit interference pattern large enough for her class to see. for the size of the room, she decides that the distance between successive bright fringes on the screen should be at least 3.00 cm. if the slits have a separation d=0.0175mm, what is the minimum distance from the slits to the screen when 632.8-nm light from a he-ne laser is used?
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Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
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Aphysics instructor wants to produce a double-slit interference pattern large enough for her class t...
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