Absolute Zero temperature in degree celcius is________________
0ºC
-273ºC
100ºC
273ºC
Which of the following is highest energy band
Valancy band
Energy band
Conduction band
None of above
The resistivity as metals is between________________
Indium (In) Boron (B) and Aluminium (Al) are examples of
Pentavalent
Trivalent
Tetravalent
Divalent
Chose the including material__________
Germanium
Mica
Silicon
Copper
Which of the follwoing material is bad wnductor of heat
Aluminium
Steel
Glass
Which mode of heat transfer takes place without actual migration of particiles
Conduction
Conveection
Radiatiion
Which mode of heat transfer is fastest as all other modes
Convection
Radilation
Cp is always_____________CV
equal to
Half of
Greater than
Smaller than
Which mode of heat transfer can take place even without a medium
Condultion
Raliation
None of abve
A Cup of tea kept on table losses its heat by______________process
Radiation
All of above
The Boiling point of water in Kelvin scale of temperature is _______________
100 K
373 K
212 K
273 K
32 F when converted into celcius will become_____________
373ºC
100ºC will be___________when converted into forhentie
212 F
373 F
-273 F
273 F
100ºC will be when converted into kelvin will become
-273 K