22102 Mock test

Which of the Following is NOT a fundamental quantity 

The Property of an object that can be measured with a measuring instruments is known  as______________.

Which of the following is highest energy band 

In boyles law which of the followingt is constant 

The gap between valance band and conduction band is called 

In Conductors there is _________________ gap between valance band and conduction band 

When Antimony (As) is added to Pure silicon (Si) we get__________SemiCondutor

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

The Measurement of radius as a circle has error of 1% The error in measuremnet as its area (A) will be______________

The Process by which heat reaches from surp to earth is 

The Boiling point of water in Kelvin scale of temperature is _______________

A Good Unit should be,

SI unit of magnetic Flux is ___________________________

SI unit of potential difference (PO) is given by_______________________________

SI unit of electric field Intensity is_____________________

Conduction is ___________than convection 

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

The ratio CP/CV is______________________

Cp is always_____________CV

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