Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Presume you are asked to find the electric field at point P whose coordinates are (L, y) for the case of a consistent line segment of charge which extends from x=0 to x=L on the x axis of a Cartesian coordinate system. One should integrate Coulombs law for the electric field at point P due to every charge dq on the line segment. In a denominator of the integrand is a square of a distance written as r2 in Coulomb's Law. In Coulombs law for the electric field because of a point charge the distance in question is the distance from the point charge to the point in space at which the electric field is being computed. What distance do we utilize for the distance in question in the integrand?
Answer:
The integral is the total of the contributions to the electric field at point P because of each infinitesimal bit of charge on the line segment. The distance in question is different for every bit of charge. For every infinitesimal bit of charge the distance in question is the distance from the infinitesimal bit of charge to point P.
The subsequent (incomplete, looping) image shows how the distance in question (labelled r in the diagram) varies with the position of the infinitesimal bit of charge whose contribution to the electric field is under consideration.
Brief about the directory representation in UNIX. A Unix directory is a file having a correspondence among filenames and inodes. A directory is a special file that the kernel m
Transverse Waves: The traveling waves in which particles of the elastic medium vibrate about perpendicular to the direction of propagation of waves are known as transverse wave
TIME OF FLIGHT: "It is the total time for which the projectile remains in air". As, the body goes up and comes back to similar level, so it does not cover vertical distance,
Calculate mass of an electron accelerated to kinetic energy of 2 M eV.
An air stream is saturated with a vapor (B) at 130°F and 1 atm pressure. It is cooled down to 80°F where some of the B is condensed and separated from the vapor stream. The remai
describe the principle, construction and working of Michelson Interferometer.
plotting
How Far Will It Skid? Most drivers' education classes teach future drivers in which the stopping distance of a skidding car is in a straight line proportional to the square of
Real ball bearings Study real ball bearings and roller bearings. Make a list of devices that having ball bearings or roller bearings.
Explain the term 'critical frequency' in relation to sky wave propagation of electromagnetic waves. On a particular day, the maximum frequency reflected from the ionosphere is
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd