In P-N dioude the border where P region meels N-region is Called________________
Barrier
Depletion
Crossechtion
Junction
SI Unit of temp is__________________
K [ Kelvin ]
F [ Farhenite ]
ºC [ Celcius ]
J [ Joule }
In Charles law which of the following is constant
Pressure
Temperature
Volume
All of above
The gap between valance band and conduction band is called
Breakdown gap
Valancy gap
Forbidden energy gap
None of above
A Pure semiconductor is Called ___________semiconductors
Trivalent
Intrinsic
Pentavalent
Extrinsic
Cp is always_____________CV
Half of
Smaller than
equal to
Greater than
Which mode of heat transfer is fastest as all other modes
Conduction
Convection
Radilation
Which mode of heat transfer can take place even without a medium
Condultion
Raliation
None of abve
Conduction is ___________than convection
Medium
Faster
Slower
Which mode of heat transfer is slowest of all other models
Radiation
273.15 K when conveted into Forhenite will become___________________
32ºF
373ºF
0ºF
100ºF
100ºC will be when converted into kelvin will become
212 K
273 K
373 K
-273 K
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 farfhenite scale is_______________
212ºF
273ºF