A. Positive
B. Negative
C. Both positive and negative
D. Neutral
The net charge on n-type material is____________________? Read More »
Physics Mcqs, Physics Of Solids A. Holes only
B. Electrons only
C. Electron and holes both
D. All of the above
In a semiconductors the charge carriers are ___________________? Read More »
Physics Mcqs, Physics Of Solids A. Conductors
B. Insulators
C. Semi conductors
D. All of the above
Holes can exist in____________________? Read More »
Physics Mcqs, Physics Of Solids A. Face centred cubic
B. Body centred cubic
C. Simple cubic
D. All of the above
Many of the semi conductors are crystals of the type__________________? Read More »
Physics Mcqs, Physics Of Solids A. Transport vibrations
B. Transport signals
C. Transport charge
D. Transport impulses
The electrons in conduction band are free to___________________? Read More »
Physics Mcqs, Physics Of Solids A. Conduction band
B. Valence band
C. Forbidden band
D. Empty band
A vacant or partially filled band is called _____________________? Read More »
Physics Mcqs, Physics Of Solids A. Force corners
B. Nine corners
C. Eight corners
D. Six corners
In simple cube one atom or molecule lies at its______________________? Read More »
Physics Mcqs, Physics Of Solids A. Cleavage
B. Symmetry
C. Isotropy
D. Homogeneity
The breaking of crystals along definite direction is called _____________________? Read More »
Physics Mcqs, Physics Of Solids A. Polymerization
B. Cleavage
C. Microstructure
D. Dislocation
A. Demagnetization
B. Breakage
C. Extension
D. Surface cracking
Coercive force is the force which opposes ____________________? Read More »
Physics Mcqs, Physics Of Solids