For which materials as the temperature increanes condutiwity decreases
None of abve
Conduetor
Semi-Conductor
Insulator
The resisitivity as insulator is between____________________-
None of above
In Gay husaces law which of the following is constent
Pressure
Temperature
Volume
Act of above
The gas has _______________Speafic heat (s)
Unlimited
Two
One
Three
In N - Type Semiconductor mayjority carriers are______________--
Holes
Electrons
Both of above
Which of the follwoing material is bad wnductor of heat
Aluminium
Copper
Glass
Steel
Conduction is ___________than convection
Slower
Medium
Faster
Which mode of heat transfer is slowest of all other models
Convection
Conduction
Radiation
Which mode of heat transfer takes place without actual migration of particiles
Conveection
Radiatiion
Which mode of heat transfer can take place even without a medium
Condultion
Raliation
273.15 K when conveted into Forhenite will become___________________
373ºF
0ºF
100ºF
32ºF
100ºC will be___________when converted into forhentie
212 F
-273 F
273 F
373 F
The Boiling point of water in Kelvin scale of temperature is _______________
373 K
100 K
212 K
273 K
100ºC will be when converted into kelvin will become
-273 K
32 F when converted into celcius will become_____________
373ºC
100ºC
0ºC
273ºC