The electric potential difference between two points A and B is 42 V. What is the work done by an external agent in carrying a charge of 5.0×10−5C
5.0× 10 −5 C from A to B at constant speed?
a. 2.1×10 −3 J
b. 8.4×10 −4 J
c. 21×10 −4 J
d. 8.4×10 −3 J
From Gauss’ law which of the following is NOT correct?
a.The outward flux of electric field through an enclosed surface is proportional to the electric charges enclosed
b. The field at a point outside a spherically symmetric charge is the same as the electric field at the same point due to a point charge at its centre.
c. The electric flux through a Gaussian surface is a vector product of the electric field and a unit vector perpendicular to and outward from the surface
d. The total electric flux through a cylinder placed in an electric field with its axis parallel to the field is zero
The answer to the question is available in the PDF file https://www.assignmentexpert.com/https://www.assignmentexpert.com/homework-answers/physics-answer-51718.pdf
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments
Leave a comment