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If all of the dimensions of the box in Fig. 22.2a are increased by a factor of 3, how will the electric flux through the box change? (i) The flux will be 32 = 9 limes greater; (ii) the flux will be 3 times greater; (iii) the flux will be unchanged; (iv) the flux will be
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- A thin, square, conducting plate 50.0 cm on a side lies in the xy plane. A total charge of 4.00 108 C is placed on the plate. Find (a) the charge density on each face of the plate, (b) the electric field just above the plate, and (c) the electric field just below the plate. You may assume the charge density is uniform.arrow_forwardAn electric dipole with dipole moment p = 6 x 10¬³ C · m sets up an electric field (in newtons per coulomb) F(x, у, z) %3D p5 KP (3xz, 3yz, 2z? – x - y² ) 1/2 where r = (x² + y? + z?)"2 with distance in meters and k = 8.99 × 10° N-m² . Calculate the work against F required to C2 move a particle of charge q = 0.03 C from (1, –5, 0) to (2,3, 4). Note: The force on q is qF newtons. (Use decimal notation. Give your answer to one decimal place.) Jarrow_forwardCalculate the electric field intensity E which would be just sufficient to balance the weight of an electron. If this electric field is produced by a second electron located below the first one what would be the distance between them? [Given : e = 1.6 × 101º C, m = 9.1 × 10-31 kg and g 9.8 m/s²]arrow_forward
- In a conductor, one or more electrons from each atom are free to roam throughout the volume of the conductor. Does this contradict the statement that any excess charge on a solid conductor must reside on its surface? Why or why not?arrow_forward15 Oe. 8.96 A rod of length 4a carries a uniform linear charge density + is placed along the x-axis, as shown in the figure. The magnitude of electric field at point P can be found by solving the following integral: ¤ @ ㅇ밥 O 16 CD y di kami ba f7 DECIMEN PHITTARITIEI ..…..... ESTES REGALA a - X hp f8 G f9 dq 8 O METODISTORTUR 4a f10 9 f17 P a → ( X 95°F ^ @ 7 Activate Windows Go to Settings to activate Window f12 ? scroll num Ik 40) E 12:06 PI 7/2/202 EliteBook 8460p pause breakarrow_forward(a) A conducting sphere has charge Q and radius R. If theelectric field of the sphere at a distance r = 2R from the center of thesphere is 1400 N/C, what is the electric field of the sphere at r = 4R?(b) A very long conducting cylinder of radius R has charge per unitlength l. Let r be the perpendicular distance from the axis of the cylinder.If the electric field of the cylinder at r = 2R is 1400 N/C, whatis the electric field at r = 4R? (c) A very large uniform sheet of chargehas surface charge density s. If the electric field of the sheet has a valueof 1400 N>C at a perpendicular distance d from the sheet, what is theelectric field of the sheet at a distance of 2d from the sheet?arrow_forward
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- Physics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning