Magnetic quantum number specifies___________?

Related Mcqs:

1. What is maximum number of electrons in an orbital with m (magnetic quantum number) = 3 ?

   A. 6
   B. 4
   C. 3
   D. 2

2. The magnetic quantum number (QN) has its values determined directly by the value of_______________?

   A. Principal (QN)
   B. Azimuthal (QN)
   C. Spin (QN)
   D. Both A & B

3. Three quantum number have been derived from equation of____________________?

   A. de-Broglie
   B. Plancks
   C. Schrodinger
   D. Heisenberg

4. The letters s p d and f are used to represent which quantum numbers________________?

   A. Principal
   B. Azimuthal
   C. Magnetic
   D. Spin

5. The maximum number of orbitals present in a subshell that is represented by Azimuthal quantum number = 3 will be________________?

   A. 1
   B. 3
   C. 5
   D. 7

6. A theoretical link between quantum mechanics and thermodynamics is_________?

   A. Electrchemistry
   B. Matrix mechanics
   C. Statistical thermodynamics
   D. Soectroscopic analysis

   Submitted by: Muhammad Ali Kunbhar

7. Azimuthal quantum number defines___________?

   A. e/m ratio of an electron
   B. Spin of an electron
   C. Angular momentum of an electron
   D. Magnetic momentum of an electron

   Submitted by: Muhammad Ali Kunbhar

8. Which set of quantum numbers is not allowed?

   A. n=2,l=1,m1=0,ms=+1/2
   B. n=2,l=1,m1=-1,ms=+1/2
   C. n=2,l=0,m1=0,ms=-1/2
   D. n=2,l=2,m1=1,ms=-1/2

   Submitted by: Muhammad Ali Kunbhar

9. Quantum numbers are __________ ?

   A. Arithmetical values
   B. Numerical values
   C. Leometric values
   D. Logical values

   Submitted by: Rashid Mehmood

10. Phonon is Quantum of___________?

    A. Longitudinal wave
    B. Elastic wave
    C. Transverse wave
    D. Electromagnetic wave

    Submitted by: Abdul Manan Saddiqe