22102 Unit I online test

Chose the including material__________

Which of the following is highest energy band 

For which materials as the temperature increanes condutiwity decreases 

In Semiconduelotrs the valancy band and Condution band____________________

Which of the following is a semiconductor material 

The ratio CP/CV is______________________

Which mode of heat transfer is fastest as all other modes 

Which mode of heat transfer is slowest of all other models 

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

Which of the follwoing material is bad wnductor of heat 

A Cup of tea kept on table losses its heat by______________process 

273.15 K when conveted into Forhenite will become___________________

273.15 K when converted into desree celcius will become________________

32 F when converted into celcius will become_____________

100ºC will be when converted into kelvin will become