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(i) If the energy of a single photon emitted by a blue laser is 5.127 x 10-19 J, then calculate the frequency of the photon. (ii) A tennis ball of mass 40 g moves with a speed of 30 m/s. If its position is determined with the accuracy of 1 mm, find the uncertainty in its linear momentum. (iii) Write the expression for ground state eigenfunction and the first excited eigenfunction for a particle of mass 'm' trapped in a one-dimensional box of width 'a'.
(i) If the energy of a single photon emitted by a blue laser is 5.127 x 10-19 J, then calculate the frequency of the pho
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(i) If the energy of a single photon emitted by a blue laser is 5.127 x 10-19 J, then calculate the frequency of the pho
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