SI Derived Units MCQ (Multiple Choice Questions) PDF - 78

MCQ 386: Ohm is the unit of

1. electric resistance
2. capacitance
3. magnetic flux
4. inductance

MCQ 387: By unified atomic mass unit, Helium atom mass is equals to

1. 4.0026 u
2. 1.0078 u
3. 1.0087 u
4. 2.0141 u

MCQ 388: Universal gas constant is measured in

1. J/mol.K
2. J.mol.K
3. mol.K/J
4. mol./J.K

MCQ 389: Physical constant used to express the magnetic moment of an electron caused by either its orbital or spin angular momentum is called

1. Bohr magneton
2. Permeability Constant
3. Nuclear magneton
4. Stefan-Boltzmann Constant

MCQ 390: Heat of vaporization of Water is

1. 273 kJ/Kg
2. 858 kJ/Kg
3. 2256 kJ/Kg
4. 2336 kJ/Kg