In insulators the Valancy band and condution band_________________
Have small gap
Have huge gap
overlap each other
None of above
Which of the following is NOT a conductor
Copper
Aluminium
Mica
Iron
The gap between valance band and conduction band is called
Breakdown gap
Valancy gap
Forbidden energy gap
The General gas equation is given by__________________
PV = VR
PV = RT
VR = PT
PV = T
Chose the including material__________
Germanium
Silicon
The ratio CP/CV is______________________
Equal to 0.5
Equal to 1
Less than 1
Greater than 1
Which mode of heat transfer can take place even without a medium
Condultion
Convection
Raliation
None of abve
Conduction is ___________than convection
Faster
Slower
Medium
Which mode of heat transfer takes place without actual migration of particiles
Conduction
Conveection
Radiatiion
Which mode of heat transfer is slowest of all other models
Radiation
100ºC will be when converted into kelvin will become
273 K
373 K
-273 K
212 K
The boiling Point of water in farfhenite scale is_______________
212ºF
100ºF
273ºF
373ºF
A Cup of tea kept on table losses its heat by______________process
All of above
273.15 K when converted into desree celcius will become________________
273ºC
32ºC
0ºC
100ºC
273.15 K when conveted into Forhenite will become___________________
32ºF
0ºF