A. Decreases
B. Increases
C. Remains same
D. First increases then decreases
A. Semi conductor
B. Conductor
C. Metals
D. Non metals
Which one has the greatest energy gap ? Read More »
Physics Mcqs, Physics Of Solids A. Conduction band
B. Valence band
C. Forbidden band
D. Core band
A completely filled band is called__________________? Read More »
Physics Mcqs, Physics Of Solids A. Electrical insulators alone
B. Electrical conductors alone
C. Electrical semi conductors alone
D. All of the above
The band theory of solids explains satisfactorily the nature of_________________? Read More »
Physics Mcqs, Physics Of Solids A. Symmetry
B. Homogeneity
C. Isotropy
D. Cleavage
A. Isotropy
B. Cleavage
C. Homogeneity
D. The external symmetry of form
A. Semi conductor
B. Super conductors
C. Insulators
D. Conductor
A. High voltage A.C
B. Low voltage A.C
C. Alternating current at its peak value
D. D.C current at peak value
A ferromagnet will become fully magnetized at_________________? Read More »
Physics Mcqs, Physics Of Solids A. Energy state
B. Valence band
C. ve energy state
D. conduction band
The energy band occupied by the valence electrons is called___________________? Read More »
Physics Mcqs, Physics Of Solids A. Fusion
B. Polymerization
C. Crystallization
D. Subtraction
Formation of large molecule by joining small molecules is_________________? Read More »
Physics Mcqs, Physics Of Solids