A dwped semiconductor is Called _____________________semiConductor
Extrinsic
Pentavalent
Intrinsic
Arsenics (As), Antimony (Sh) and Phosphrous (P) are examples of
Trivalent
Tetravalent
Divalent
The resistivity as metals is between________________
None of above
Absolute Zero temperature in degree celcius is________________
273ºC
100ºC
-273ºC
0ºC
The gas has _______________Speafic heat (s)
Three
Unlimited
One
Two
Which mode of heat transfer takes place without actual migration of particiles
Conduction
Conveection
Radiatiion
Which of the follwoing material is bad wnductor of heat
Copper
Glass
Aluminium
Steel
Which mode of heat transfer is slowest of all other models
Convection
Radiation
Which mode of heat transfer is fastest as all other modes
Radilation
Which mode of heat transfer can take place even without a medium
Condultion
Raliation
None of abve
The Process by which heat reaches from surp to earth is
100ºC will be___________when converted into forhentie
-273 F
212 F
273 F
373 F
The Boiling point of water in Kelvin scale of temperature is _______________
273 K
212 K
100 K
373 K
32 F when converted into celcius will become_____________
373ºC
The boiling Point of water in farfhenite scale is_______________
212ºF
273ºF
100ºF
373ºF