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Q3: In a certain mass spectrograph, an ion
Q6: If the wave function <img
Q18: The angular frequency of a certain
Q24: Light with an intensity of 1 kW/m<sup>2</sup>
Q24: A rectangular loop of wire has
Q25: A particle with zero mass and energy
Q36: The units of the Planck constant h
Q52: In order to obtain a single-slit
Q58: A generator supplies 100 V to the
Q58: Light beams A and B have the