Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


why the mobility of electron is high than hole?

Answers were Sorted based on User's Feedback



why the mobility of electron is high than hole?..

Answer / ashish tiwari

B,coz hole always in Valance band And e- always in
conduction band

Is This Answer Correct ?    17 Yes 1 No

why the mobility of electron is high than hole?..

Answer / srallanki

since the mass of an electron is very less(9.31exp(-31))kg.
this is the reason mobility of electrons is high than hole.

Is This Answer Correct ?    3 Yes 0 No

why the mobility of electron is high than hole?..

Answer / siddharth

Mobility is directly related to the relaxation time and inversely related to the effective mass of the particle.The relaxation time of both electrons and holes are nearly same but the effective mass of electrons is less than that of holes .That's why, mobility of electrons is higher than that of holes.

Is This Answer Correct ?    2 Yes 1 No

why the mobility of electron is high than hole?..

Answer / nirmal

because mass of electron is less tahn hole .

Is This Answer Correct ?    3 Yes 8 No

Post New Answer

More Electronics Communications Interview Questions

hi sir i completed my b tech in ece in 2009 and i am interested in railway jobs and plz provide me with what type of questions will they ask along with model paper and my mail id is vaseem_basha@yahoo.co.in plzzzzzzzzzzzzzzz

0 Answers  


What are the processes required to perform interfacing successfully?

0 Answers  


Can any one tell me what ll be the interview questions for fresher in lectronics.

1 Answers  


3 girls are wearing 3 different colored outfits red,white,black.Each outfit involves dress of that color,matching socks&shoes.The girls decide to exchange their shoes such that each girl ends up with ! hoe each from the other two girls How many legs will u've to look at,to exactly know color of shoes on right&left leg of each girl?

2 Answers  


I have 3 phase 25kva transformer how can i connect this transformer to two phase line?

2 Answers  


Mention the protocols used in data transfer.

0 Answers  


Why TV transmission is carried out in the UHF and VHF bands?

2 Answers  


why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.

0 Answers  


why we cant ermove total hard ness of water

0 Answers  


tell me about accenture

0 Answers  


What is universal motor?

0 Answers  


which modulation scheme is used in gprs

6 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)