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Catalogs Discussion Forums -> Electricity -> Electric Potential -> Go to message
This Post 5 points    (Olaaa!! Perrrfect answer.   in 1 votes )   [?]
9 replies   
Because u cant define any pt to be at zero potential !

So, potential at other points is not defined !'

Let me rephrase my answer.

In this case, v cant take reference pt for pot at infinity as wire itself is of infinite dimension n hence we cant define absolute potential due to this infinite charged wire.
Catalogs Discussion Forums -> Electricity -> Electric Potential -> Go to message
This Post 4 points    (Olaaa!! Perrrfect answer.   in 2 votes )   [?]
9 replies   
Because, u need to consider the potential to be zero at point, which we normally take it to be at infinity.

But, potential at infinity cant be zero in this case , as the line charge extends upto  infinity !

Nice answer , right ? Come on , rate me !
Catalogs Discussion Forums -> Electricity -> Electric Potential -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
9 replies   
Common mistake is to use electric field formula n find the potential.

In fact, the potential is not defined at all.

Wondering , why ???

Well, i'll need some1 to ask me for the answer ! Lol.....


The soln is very simple actually, nothin is difficult for goiitians.
Catalogs Discussion Forums -> Mechanics -> why is gravitational force is always attrective ? -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
7 replies   
Due to gravitons.
Catalogs Discussion Forums -> Electricity -> Electric Potential -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
9 replies   
Nope, that's not right.
Catalogs Discussion Forums -> Games, Puzzles and Quizzes -> Important question ! -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
17 replies   
A famous question that is yet to be yet to be asked !
 
What is YOUR answer to this mind-boggling question ?
 
Why did the chicken cross the road ?
Catalogs Discussion Forums -> Electricity -> Electric Potential -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
9 replies   
What is the electric potential at pt P due to this infinite line charge ?

Catalogs Discussion Forums -> About IITs and JEE -> Seats in IIT-Madras -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
2 replies   
Till what rank approximately, does one stand a gud chance of getting into IIT-M whatever the course is ?

Any idea ?
Catalogs Discussion Forums -> Organic Chemistry -> FIIT-JEE AIEEE Mock paper question -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
5 replies   
Can some1 give me the reason too ? it seems ans is (C), which i m not very sure of !
Catalogs Discussion Forums -> Organic Chemistry -> FIIT-JEE AIEEE Mock paper question -> Go to message
This Post 0 points    (Olaaa!! Perrrfect answer.   in 0 votes )   [?]
5 replies   
FIIT-JEE AIEEE Mock paper question

Which is not an electrophile    ?

(A) CH3+      (B) Hg 2+
(C) NH4+      (D) BCl3


 
 
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