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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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- Consider a plane surface in a uniform electric field as in Figure P24.48, where d = 15.0 cm and = 70.0. If the net flux through the surface is 6.00 N find the magnitude of the electric field. Figure P24.48arrow_forwardAn electric field of intensity 3.50 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.350 m wide and 0.700 m long if … (a) the plane is parallel to the yz-plane; theta EA=0degrees (b) the plane is parallel to the xy-plane; and … theta EA= 90degrees (c) the plane contains the y-axis, and its normal makes an angle of 30.0° with the x-axis. theta EA= 30degreesarrow_forwardThere is an electric flux of 38.5 N⋅m^2/C through the square region shown in the figure. Each side of the square has a length of 0.100 m, n^ is the unit vector normal to the plane of the surface, and the electric field is at an angle of ?=141 relative to the plane of the surface. Assuming that the field is uniform over the region shown, what is the magnitude ? of the electric field?arrow_forward
- An electric field of intensity 2.70 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.350 m wide and 0.700 m long if the following conditions are true. (a) The plane is parallel to the yz-plane. (b) The plane is parallel to the xy-plane. (c) The plane contains the y-axis, and its normal makes an angle of 42.0° with the x-axis.arrow_forwardThe net electric flux crossing a closed surface is always zero. True or false? Is the electric field inside a metal always zero?arrow_forwardAn electric field of intensity 3.50 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.350 m wide and 0.700 m long if, a) the plane is parallel to the yz-plane, b) the plane is parallel to the xy-plane, and c) the plane contains the y-axis and its normal makes an angle of 40.0 degrees with the x-axis.arrow_forward
- An electric field of intensity 3.40 kN/C is applied along the x-axis. Calculate the electric flux through a rectangular plane 0.350 m wide and 0.700 m long if the following conditions are true. (a) The plane is parallel to the yz-plane.____________N · m2/C(b) The plane is parallel to the xy-plane._____________N · m2/C(c) The plane contains the y-axis, and its normal makes an angle of 35.0° with the x-axis.______________N · m2/Carrow_forwardThere has been a charge placed in a cube. The electric flux through one face of the cube is 47000Nm²/C. What is the value of the charge? Units for options below are μC. a.2.5 b.0.83 c.1.7 d.0.42 e. 5.2arrow_forwardGiven that Q=8.4 μC, find the electric flux passing through surface S4.arrow_forward
- What is the electric flux for the following sets of variables? E = 9.5x [10] ^13 N/C, A = 1.6x [10] ^(-5) m^2, 0= [75] ^° A.8.17x10 20 V-m^2 B.8.17x [10] 20 (N-m^2)/C C.8.17x [10] 20 V^2-m^2 8.17x [10] 20 (N-m^2)/C^2arrow_forwardA flat sheet is in the shape of a rectangle with sides of lengths 0.400 m and 0.600 m. The sheet is immersed in a uniform electric field of magnitude 90.0 N/C that is directed at 70°from the plane of the sheet. Find the magnitude of the electric flux through the sheet.arrow_forwardA uniform electric field of strength E = 334 N/C passes through a flat surface at an angle of 0.880 radians. The electric flux is 455 (N/C)·m2. What is the area of the surface?arrow_forward
- Physics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning