Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
1.THE ELECTRIC POTENTIAL V AT ANY POINT IS GIVEN BY V=4X 2 then find electric field at (1m,0,2m )
Simply differentiate wrt x and put the given values.........
see buddy, E=-dV/dr, or as you say, partially differentiate it with respect to all coordinates in order to get the components of field... Hence E(x)=-dV/dx (it should be debra but its not on my keyboard so...) =-8x, and x=1, so E(x) =-8... Now, E(y)=0, as partially dofferentiating this expression with respect to y will give zero, similarily for the z one... Hence the final answer, E=8i
see buddy, E=-dV/dr,
or as you say, partially differentiate it with respect to all coordinates in order to get the components of field...
Hence E(x)=-dV/dx (it should be debra but its not on my keyboard so...)
=-8x, and x=1, so E(x) =-8...
Now, E(y)=0, as partially dofferentiating this expression with respect to y will give zero, similarily for the z one...
Hence the final answer, E=8i
negative of diffrentiation is electric field
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -