11. The uncertainty in the velocity of particle is cqual to its velocity. If h is...

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11. The uncertainty in the velocity of particle is cqual to its velocity. If h is Planck constant and 2 is its de Broglie wavelength. The uncertainty in its location 15: (A) 2 (B) 2 (C) /4 00 (D) 0 12. A particle constrained to move alone the raavis in the domain 0 <a has a wave function P) = where n is an integer. Expectation value of the its momentum is: sin (A)oo (C) 0.5 (D) h (E) xh 13. The lowest energy level of a certain quantum harmonic oscillator is 5.0 eV. The energy of the next higher level is closest to: (AT7,50 eV (B) 10.0 eV (C) 50.0 eV pris.0 ev (E) 20.0 eV 11. The uncertainty in the velocity of particle is cqual to its velocity. If h is Planck constant and 2 is its de Broglie wavelength. The uncertainty in its location 15: (A) 2 (B) 2 (C) /4 00 (D) 0 12. A particle constrained to move alone the raavis in the domain 0 <a has a wave function P) = where n is an integer. Expectation value of the its momentum is: sin (A)oo (C) 0.5 (D) h (E) xh 13. The lowest energy level of a certain quantum harmonic oscillator is 5.0 eV. The energy of the next higher level is closest to: (AT7,50 eV (B) 10.0 eV (C) 50.0 eV pris.0 ev (E) 20.0 eV