The resisitivity as insulator is between____________________-
None of above
In P-N dioude the border where P region meels N-region is Called________________
Depletion
Barrier
Junction
Crossechtion
The resistivity as metals is between________________
Which of the following is NOT an insulator
Copper
Rubber
Mica
Wood
Indium (In) Boron (B) and Aluminium (Al) are examples of
Tetravalent
Trivalent
Pentavalent
Divalent
Conduction is ___________than convection
Slower
Medium
Faster
Cp is always_____________CV
Half of
Greater than
equal to
Smaller than
Which mode of heat transfer can take place even without a medium
Condultion
Convection
Raliation
None of abve
Which mode of heat transfer is slowest of all other models
Conduction
Radiation
Which of the follwoing material is bad wnductor of heat
Aluminium
Glass
Steel
The Process by which heat reaches from surp to earth is
The Boiling point of water in Kelvin scale of temperature is _______________
100 K
373 K
212 K
273 K
273.15 K when conveted into Forhenite will become___________________
32ºF
100ºF
373ºF
0ºF
The boiling Point of water in farfhenite scale is_______________
273ºF
212ºF
100ºC will be___________when converted into forhentie
212 F
273 F
373 F
-273 F