1800-150-456-789
FlagBACK
Flag Electrostatics> A uniform electric feild of 100v/m is dir...
question mark

A uniform electric feild of 100v/m is directed at 30 degrees with positive x- axis.potential difference Vb-Va if OA=2m and OB=4m is?

Sriya , 6 Years ago
Grade 12
anser 1 Answers
Arun

Last Activity: 6 Years ago

Dear student
 
Electric field in vector form
E = 100 cos30 i + 100 sin 30 j
 
E = 50 sqrt(3) i + 50 j
 
A = ( – 2, 0)
B = (0, 4)
 
Now 
 
VBA  =  – integration of (50* sqrt(3) dx + 50 dy)
 
 = – 100(2 + sqrt(3))
 
 
Regards
Arun (askIITians forum expert)

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...

Other Related Questions on electrostatics

question mark
Electrostatics question based on earthing of spherical shell
electrostatics
0 Answer Available

Last Activity: 2 Years ago

question mark
an object has a charge of 2c and gains 10^19 electrons. the net chaarge on the object becomes??
electrostatics
1 Answer Available

Last Activity: 2 Years ago

question mark
A wire with a linear charge density lambda forms a quarter of a cjrclenof radius R and is placed asa shown in thefigure with its centre of curvature at the origin O the electric field at O will be
electrostatics
0 Answer Available

Last Activity: 2 Years ago

question mark
Find the value of q so that system remains in equilibrium.. figure attached below
electrostatics
0 Answer Available

Last Activity: 2 Years ago

question mark
Find the value of q so that system remains in equilibrium
electrostatics
0 Answer Available

Last Activity: 2 Years ago