22102 Mock test

Dimension of Force 

Which of the following is a derived quantity 

In condutors the valancy band and Conduetion band__________________

Absolute Zero temperature in degree celcius is________________

SI Unit of temp is__________________

When Boron (B) is added to Pure Silicon (Si) we Get _________________semiConuctor

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

A Pentawalent Impurity is called as____________impurity 

In his low resistance is given by R = V/I error in Voltage measurement is 4% The error in current measurement is 2% The error in resistance measurement will be____________

100ºC will be___________when converted into forhentie 

32 F when converted into celcius will become_____________

The error occur due to faulty instrument is___________________

According to coulomb's loa and Force of attraction/repulsion is inversely proportional to________________________

The change is produced due to excess or deficiency of an__________________

According to ohms law current is directly proprtional to______________________

The ratio CP/CV is______________________

Which mode of heat transfer is slowest of all other models 

Cp is always_____________CV

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

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