The hand of energy occupied by free electrons is called________________
Electron band
Conduction band
Energy band
Volance band
Absolute Zero temperature in degree celcius is________________
100ºC
0ºC
273ºC
-273ºC
Which of the following is highest energy band
Valancy band
None of above
In Semiconduelotrs the valancy band and Condution band____________________
Have small gap
Have huge gap
overlap each other
Which of the following wloues reflects more heat
Black
White
Red
Blue
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
Which mode of heat transfer is slowest of all other models
Radiation
Cp is always_____________CV
Greater than
Half of
equal to
Smaller than
Which of the follwoing material is bad wnductor of heat
Glass
Steel
Aluminium
Copper
The Process by which heat reaches from surp to earth is
100ºC will be when converted into kelvin will become
373 K
-273 K
212 K
273 K
32 F when converted into celcius will become_____________
373ºC
The boiling Point of water in farfhenite scale is_______________
100ºF
212ºF
273ºF
373ºF
The Boiling point of water in Kelvin scale of temperature is _______________
100 K