Match the following: List I List II A.Copper1.produces discrete energy level just above valence bandB.Rubber2.produces discrete energy level just below conduction bandC.Antimony3.large forbidden gapD.Boron4.valence and conduction bands overlap

Match the following: List I List II A.Copper1.produces discrete energ

1.	Match the following: List I List II A.Copper1.produces discrete energy level just above valence bandB.Rubber2.produces discrete energy level just below conduction bandC.Antimony3.large forbidden gapD.Boron4.valence and conduction bands overlap
A.	A-1, B-2, C-4, D-3
B.	A-4, B-1, C-2, D-3
C.	A-4, B-3, C-1, D-2
D.	A-2, B-1, C-3, D-4
Answer» D. A-2, B-1, C-3, D-4

Discussion

No Comment Found

Related MCQs

Match the following: List I List II A.∇ x = 01.irrotational vectorB.∇ . = 02.conservative fieldC.&oint; .dl = 03.solenoidal vector
List I (Theorems) List II (Property of Network) A.h111.1/(re + rd)B.h122.rb + reC.h213.μbcD.h224.μcb
Match the following: List I (Theorems) List II (Property of Network) A.Reciprocity1.Impedance matchingB.Tellegen's2.BilateralC.Superposition3.∑ Vjk Ijk = 0D.Maximum power transfer4.Linear 5.Non linear
Match the following: List I (Electron spin) List II (Phenomenon) A.↑↑↑↑1.AntiferromagnetismB.↑↓↑↓2.FerrimagnetismC.↑↓↑↓3.Ferromagnetism
If r is resistivity, l is length of wire, a is area of cross-section, ω is angular frequency, F is form factor, n is number of turns, d is coil diameter and r is resistance of a coil. List I List II A.Value of inductance1.B.Power factor2.C.Q factor3.D.Value of resistance4.Fn2d
Match the following: List I List II A.RT1.A = DB.Rh2.h12 = h21C.ST3.AD - BC = 1D.Sh4.h21 = - h21 5.B = C 6.Δh = 1
Match the following: List I List II A.T (Reflection coefficient) = 01.(ZL - Zo)/(ZL + Zo)B.T = - 12.ZL = ZoC.T = + 13.ZL = 0D.- 1 < T < + 14.ZL = ∞
Match the following: List I List II A.SSB Modulation1.Transmission lineB.Δ . B = 02.Hilbert transformC.Model dispersion3.Faraday's law 4.Absence of magnetic monopoles 5.Waveguides 6.Phase locked loop
Match the following: List I List II A.(∇ x E)ds = 01.Continuity equationB.rv.dv = Q2.Ampere's lawC.(J + D)ds3.Gauss lawD.-rvdv4.Faraday's lawE.H.dl = (∇ x H)ds5.Stoke's theorem
Match the following: List I List II A.A1 cos 2pf1t1.B.A1 A2 cos 2pf1t cos 2pf2t2.v1 (t) v2 (t)C.3., f1, - f1D.f1 + f2, f1 - f2, - f1 + f2, - f1 - f24.A1 cos ω1t

Match the following: List I List II A.Copper1.produces discrete energy level just above valence bandB.Rubber2.produces discrete energy level just below conduction bandC.Antimony3.large forbidden gapD.Boron4.valence and conduction bands overlap

Discussion

No Comment Found

Related MCQs

Reply to Comment