22102 Mock test

What is SI Unit of Temperature?

" Bar " is Unit of 

The General gas equation is given by__________________

For which materials as the temperature increanes condutiwity decreases 

Silicon (Si) and Germanium (Ge) are _______________

When Aluminium (Al) is added to Pure Germanium (Ge) we get___________Semiconductor 

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

A trivalent impurity is called as _______________impurity 

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 forhentie 

273.15 K when conveted into Forhenite will become___________________

How many significant Figures this reading has 2.5400

SI unit of electric field Intensity_____________________

SI unit of potential difference (PO) is given by_______________________________

Factors on which resistance of certain material depends

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 

Which of the follwoing material is bad wnductor of heat 

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