22102 Mock test

Which of the Following is not a Physical quantity

What is SI Unit of Temperature?

Chose the including material__________

Absolute zero on kelivin scale is equal to_______________

For Conductors as the teperators increases conductivity____________________

For semiconductor matereial as the temperature increases its conductivity____________________

The electrical prperties of material depends upon number of elctrons in______________________

A Pentawalent Impurity is called as____________impurity 

Temp scales dgree celsius (ºC) and Kelvin are related  by

273.15 K when conveted into Forhenite will become___________________

32 F when converted into celcius will become_____________

How many significant Figures this reading has 2.5400

When resistences are connected in parallel ____________ is same 

Unlike charges________________each Other 

SI unit of Electric resistancfe is _________________________

Conduction is ___________than convection 

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

Which mode of heat transfer can take place even without a medium 

Which mode of heat transfer is slowest of all other models 

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