sign up I login
 advanced
» win an I-Phone. check i-points

Ask & Discuss Questions with Community & Experts

Moderation Team
 90 chars left    advanced
Ask iit jee aieee pet cbse icse state board experts Expert Question: atomic structure
Forum Index -> Physical Chemistry like the article? email it to a friend.  
Author Message
Deepakinsan (0)

New kid on the Block

Olaaa!! Perrrfect answer. 0  [0 rates]

Deepakinsan's Avatar

total posts: 3    
offline Offline
What is the meaning of Uncertaintity in Position & how does it come in the electron?
    
chandra007 (19)

Cool goIITian

Olaaa!! Perrrfect answer. 3  [5 rates]

chandra007's Avatar

total posts: 54    
offline Offline
we cant predict the exact postion and velocity
of the electron
like if we try to find it by falling light on it
electron take energy of show deflection in position velocity
this give major blow to orbital theory
 this reply: 0 points  (with Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
chandra007 (19)

Cool goIITian

Olaaa!! Perrrfect answer. 3  [5 rates]

chandra007's Avatar

total posts: 54    
offline Offline
we cant predict the exact postion and velocity
of the electron
like if we try to find it by falling light on it
electron take energy of show deflection in position velocity
this give major blow to orbital theory
 this reply: 0 points  (with Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
krishna.gopal (2697)

Forum Expert Blazing goIITian

Olaaa!! Perrrfect answer. 431  bad job dude!! I dont approve of this answer! 2  [706 rates]

krishna.gopal's Avatar

total posts: 3155    
offline Offline
Good answer chandra. Uncertainity in position of electron means that we can never make a statement like "an electron moves in a circle of radius 0.53 angestrom around nucleus with a speed of 2.18 *10^7 m/s". Such discription of motion giving exact position and velocity is not possible for electron

Krishna Gopal Singh
B.Tech Chemical Engg
IIT Delhi 2002
Currently doing PhD from IIT Delhi
 this reply: 0 points  (with Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
 
Forum Index -> Physical Chemistry
Go to:   

 Aakash Institute IIT/ AIEEE/ Medical Crash Course
Name  
E-mail  
Phone  
Mobile  
** Hurry. Exclusive goIIT Offer. Limited Seats Only!
available in: New Delhi, Amritsar, Bhatinda, Bokaro, Chandigarj, Dehradun, Guwhati, Hyderabad, Indore, Jaipur, Kanpur, Karnal, Kolkata, Kota, Lucknow, Ludhiana, Mumbai, Noida, Patiala, Patna, Pune, Ranchi, Varanasi
Top Offers for goIITians
Correspondence Courses
Brilliant Tutorials
Narayana Institute
Aakash Institute
Classroom/Crash Courses
Aakash-IITJEE : AIEEE
Aakash-IITJEE : DCE
Aakash-IITJEE : MHTCET
Aakash Institute : AIPMT
Online Test Series
Brilliant Tutorials
Narayana Institute
Aakash Institute
Mahesh Tutorials
AMITY      Sri Chaitanya