Flag Electrostatics> a small electric dipole is placed at orig...
question mark

a small electric dipole is placed at origin with its axis directed along +ve x axis.direcn of electric field at a point 1,root2 ,0 is along line : zaxis,y axis,x axis, line y=x.

Akshita Goyal , 9 Years ago
Grade 12
anser 8 Answers
Nicho priyatham

Last Activity: 9 Years ago

along line y=x

Nicho priyatham

Last Activity: 9 Years ago

approve if correct n want explination
 

Akshita Goyal

Last Activity: 9 Years ago

no the answer is along y axis.

Nicho priyatham

Last Activity: 9 Years ago

ok i am  SORRY it was a very bad guss so sorry
ya the ans is y axis 
u need to use the formula 
tan(alpha) =(1/2)tan(teta)
to solve this problem i am sorry i cant explain u with a digram hear but i will try my  level best 
 
here teta=angle made by position vector of the given point with x axis in anticlockwise sence
and alpha= angle made by the Enet with p.v of given point in the same sence
so here tan(teta)=root2
so from above formula we get tan(alpha)=1/(root2)
now draw the digram carefully u see that Enet is along y axis
I AM SURE THIS SOLUTION IS CORRECT
SORRY FOR WRONG ANS BEFORE
I AM NT TRYING TO DO ANYTHING  CALLED “JUGGAD”(maniplation)  OVER HERE 
plz approve if agreed OR IN CASE OF ANY DOUBT ASK IN ANS BOX
i still feeling guilty plz reply

Akshita Goyal

Last Activity: 9 Years ago

nicho priyatham no problem but can u tell me what is angle alpha again?
 

Nicho priyatham

Last Activity: 9 Years ago

here alpha is the angle made by the electric field at point P with the position vector of point p
havent u come across this formula  before......????
if no plz learn how to find the electric field at a point in space wh makes an angle (teta) with the dipole 
it is important for jee  if u dont find it in the books u have google it
(it is given in H.C verma,DC PANDAY,cengage)
in books u can find in with digrams so u can undustand better 
PLZ APPROVE if undustood n in case of any doubts ask in ans bos

Akshita Goyal

Last Activity: 9 Years ago

no i was not getting what pv was got confused anyways got it now thanks!

Yash Chourasiya

Last Activity: 4 Years ago

Hello Student

Please see the solution in the attachment.643-663_Untitled.png

I hope this answer will help you.

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...