اوراق عمل وحدة الجهد الكهربائي فيزياء للصف ثاني عشر الفصل الدراسي الاول المنهج الاماراتي 2025-1446 pdf؟ او تنزيل اوراق عمل وحدة الجهد الكهربائي الفيزياء الثاني عشر فصل اول الامارات، عرض وتحميل على منصة كتابك المدرسي.
محتوى اوراق عمل وحده الجهد الكهربائي الصف ثاني عشر متقدم فصل اول امارات
A negative charge is released and moves along an electric field line. This negative charge moves to a position of A. lower potential and lower potential energy B. lower potential and higher potential energy C. higher potential and lower potential energy D. higher potential and higher potential energy 7. A positive point charge is to be moved from point A to point B in the vicinity of an electric dipole. Which of the three paths shown in the figure will result in the most work being done by the dipole's electric field on the point charge?
Three identical positive point charges are located at fixed points in space. Then charge q2 is moved from its initial location to a final location as shown in the figure. Four different paths, marked (a) through (d), are shown. Path (a) follows the shortest line; path (b) takes q2 around 93; path (c) takes q2 around q3 and q1; path (d) takes q2 out to infinity and then to the final location.
Two parallel plates are held at a potential of + 220 V and + 130 V. If the plates have area of 44 cm² and are separated by a distance of 7.3 mm, what is the magnitude of the electric field between the plates? A. 54 V/m B. 132 N/C C. 12 000 N/C D. 20 000 V/m 11. A proton is placed midway between points A and B. The potential at point A is -20 V, and the potential at point B +20 V. The potential at the midpoint is 0 V. The proton will.
Find the total potential energy stored in the final configuration of 91, 92, and 93. 12. The labeled points in the figure are on a series of equipotential surfaces associated with an electric field. Rank (from greatest to least) the work done by the electric field on a positively charged particle that moves from A to B, from B to C, from C to D, and from D to E.
