The resisitivity as insulator is between____________________-
None of above
The gap between valance band and conduction band is called
Breakdown gap
Valancy gap
Forbidden energy gap
SI Unit of temp is__________________
ºC [ Celcius ]
J [ Joule }
F [ Farhenite ]
K [ Kelvin ]
In N - Type Semiconductor mayjority carriers are______________--
Holes
Electrons
Both of above
The resistivity as semiconductor is________________________
More than insulators
Less than conductors
Between insulator and conductors
All of above
Which of the follwoing material is bad wnductor of heat
Steel
Glass
Copper
Aluminium
Which mode of heat transfer is slowest of all other models
Convection
Conduction
Radiation
Which mode of heat transfer is fastest as all other modes
Radilation
The ratio CP/CV is______________________
Greater than 1
Equal to 1
Equal to 0.5
Less than 1
Cp is always_____________CV
Half of
Greater than
equal to
Smaller than
The Boiling point of water in Kelvin scale of temperature is _______________
273 K
100 K
212 K
373 K
The boiling Point of water in farfhenite scale is_______________
373ºF
100ºF
212ºF
273ºF
32 F when converted into celcius will become_____________
0ºC
100ºC
273ºC
373ºC
The Process by which heat reaches from surp to earth is
273.15 K when converted into desree celcius will become________________
32ºC