physics chemistry maths science forums
become expert I help I sign up I login
refer a friend - earn nickels!!   
 advanced
 
Home
Ask & Discuss Questions
Study Material
Experts Zone
Hang Out!

Ask & Discuss Questions with Community & Experts

Moderation Team
 90 chars left    advanced
Ask iit jee aieee pet cbse icse state board community Community Discussion Question: Thermodynamics challenge
Forum Index -> Thermal Physics like the article? email it to a friend.  
Author Message
karthik2007 (3303)

Blazing goIITian

Olaaa!! Perrrfect answer. 583  [777 rates]

karthik2007's Avatar

total posts: 2545    
offline Offline
See dude,

R=2d/(a-b)t

please put the values now and see


Will nip in at times to solve problems :)
 this reply: 0 points  (with Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
computer001 (1814)

Blazing goIITian

Olaaa!! Perrrfect answer. 292  [469 rates]

computer001's Avatar

total posts: 1421    
offline Offline
yeah put the values u  get:
2/{200*2.3*10^-5}
which is 1000/2.3=434 mm
i fail to undestand how u get 700+

Nitwit Blubber Odment Tweak
 this reply: 0 points  (with Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
computer001 (1814)

Blazing goIITian

Olaaa!! Perrrfect answer. 292  [469 rates]

computer001's Avatar

total posts: 1421    
offline Offline
the reason im sayin is cuz i calc the inner radius in my method n tht is 870mm..if tht is>700 urs must b 2..cuz my ans is very close
but urs is no where near

Nitwit Blubber Odment Tweak
 this reply: 0 points  (with Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
karthik2007 (3303)

Blazing goIITian

Olaaa!! Perrrfect answer. 583  [777 rates]

karthik2007's Avatar

total posts: 2545    
offline Offline
R = 0.002 / ((1.7 - 0.4) x 10^(-5)) x 200 = 0.7698

Will nip in at times to solve problems :)
 this reply: 0 points  (with Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
computer001 (1814)

Blazing goIITian

Olaaa!! Perrrfect answer. 292  [469 rates]

computer001's Avatar

total posts: 1421    
offline Offline
oh im extremely sorry kartik...i have small fonts so decimal pt in front of 4 is not clear...so it seems as if it is 4*10^-5

Nitwit Blubber Odment Tweak
 this reply: 0 points  (with Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
karthik2007 (3303)

Blazing goIITian

Olaaa!! Perrrfect answer. 583  [777 rates]

karthik2007's Avatar

total posts: 2545    
offline Offline
Phew!

Will nip in at times to solve problems :)
 this reply: 0 points  (with Olaaa!! Perrrfect answer.   in 0 votes )   [?]
 
You have to be logged on to rate
  
 
Forum Index -> Thermal Physics
Go to:   

Top Offers for goIITians
Correspondence Courses
Brilliant Tutorials
Narayana Institute
Aakash Institute
Classroom/Crash Courses
Narayana - Kota , Delhi , Others
Brilliant Tutorials - Class , Crash
Aakash Institute - Medical , Engg
Online Test Series
Brilliant Tutorials
Narayana Institute
Aakash Institute
Mahesh Tutorials
AMITY      Sri Chaitanya