Hi sir Please solve question 11 Q10 Calculate the average distance between the nucleus and the electron in HeA. 0.397 AB. 0.597 ÅC. 0.629 ÅD. 0.729 ÅE. 0.697 ÅQ11. It was found that absorption frequency of 12C160 molecule in the infrared is 6.43 x10¹3 s¹.Calculate the force constant of CO molecule? Use integer relative atomic masses for thisestimate. Assume harmonic oscillator to apply.A. 1710 Nm-¹B. 1930 Nm¹C. 1860 Nm*¹D. 1510 Nm¹E. 1310 Nm-¹Q12. Which of the following functions is antisymmetric?A. y = 0.5[1s(1)2s(2)+1s(2)2s(1)][a(1) a (2)]By=0.5[1s(1)2s(2)-1s(2)2s(1)][a(1)B(2)-a(2)³(1)]C. y=0.5[1s(1)2s(2)+1s(2)2s(1)][a(1)B(2)-a(2)B(1)]D. y=0.5[1s(1)2s(2)+1s(2)2s(1)][B(1) B(2)]E. y = 0.5[1s(1)2s(2)+1s(2)2s(1)][a(1)ß(2)+a(2)ß(1)].5Q13. Which of the following statements is correct?A. The energy levels are equally spaced in particle in one dimensional boxB. The energy levels are equally spaced in particle in harmonic oscillatorC. The energy levels are equally spaced in particle in rigid rotorD. The energy levels are equally spaced in particle in hydrogen atom.Q14. What is the angular momentum of an electron in 2p hydrogen like orbital?A. 0B. 0.23 hC. 0.40 hD. 0.70 hE. h

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Q11. It was found that absorption frequency of ¹2C160 molecule in the infrared is 6.43 x10¹3 s-¹. Calculate the force constant of CO molecule? Use integer relative atomic masses for this estimate. Assume harmonic oscillator to apply. A. 1710 Nm¹ B. 1930 Nm¹ C. 1860 Nm¹ D. 1510 Nm¹ E. 1310 Nm¹