22102 Mock test

What is SI Unit of Temperature?

Which is SI unit of Luminous Intensity?

Chose the including material__________

Which of the following is trivalent impurity ____________

For which materials as the temperature increanes condutiwity decreases 

Who are minority  change Carriers is P-type semi-conductors 

In N-type semiconductor Doping increases number as _______________

In P-type Semi-conductor,Doping increases number of_________________

If length of a component is 20.15 0.02, If two such component are joined together what will be total length 

100ºC will be when converted into kelvin will become 

100ºC will be___________when converted into forhentie 

Which of the following number has significant figure 4

SI unit of potential difference (PO) is given by_______________________________

Factors on which resistance of certain material depends

SI unit of magnetic field intensity is______________________

Which mode of heat transfer takes place without actual migration of particiles 

Conduction is ___________than convection 

Which mode of heat transfer is fastest as all other modes 

The ratio CP/CV is______________________

There flask cused to keep liqued Hot or coll for long times has double walled glass vessel because