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Q1: In which of the following positions is
Q2: Which of the following statements BEST describes
Q7: A <span class="ql-formula" data-value="\Sigma"><span class="katex"><span
Q20: The allowed values of for the n
Q23: A molecule makes a transition from the
Q30: A metal rod of length L
Q35: Two identical silver spheres of mass m
Q41: The Fermi energy corresponds to:<br>A)the maximum energy
Q43: A binary star system in the
Q49: An energy of 13.6 eV is needed