Question 1 0.5 points Save Answer A positive charge ( q = 10- C) moves a distance ( d= 0.5 m) from point a to point b in a uniform electric field ( E = 10 N/C) pointing in the direction from a to b. Determine the potential difference Vb - Va. O +1.5 MV O - 5 MV O + 5MV O -1.5 MVQuestion 2 0.5 points Save Answer A positive charge ( q = 10- C) moves a distance ( d= 0.5 m) from point a to point b in a uniform electric field ( E = 10 N/C) pointing in the direction from a to b. Determine the amount of work done by the force on the charge. O - 5] 0 5] O -0.25] O 0.25 ]A Moving to another question will save this response. Question 1 of 3 > > Question 1 0.3333 points Save Answer A disk with total surface area 0.03 m- is oriented with its axis (the line through the center, perpendicular to the disk's surface) at an angle of 30 to a uniform electric field E with magnitude 2x105 N/C. What is the total electric flux through the disk in Nm-/C ? Round to the nearest one. Enter into the box only the numeric value of your answer. Do not enter the unit. Moving to another question will save this response.Question 2 0.3334 points Save Answer Suppose a positive point charge with magnitude 3.0 uC is placed at the center of a sphere with radius 0.20 m. Find the electric flux through the sphere due to this charge in N.m-/C. O 0.09 Oo O 8.8 x 10-4 3.4 x 105Question 3 0.3333 points Save Answer Suppose a positive point charge with magnitude 3.0 uC is placed at the center of a sphere with radius 0.20 m. What is the electric flux through an imaginary sphere with radius 0.5 m centered at this charge (also in N.m-/C). O 8.8 x 10-4 O 0.09 3.4 x 105 .> A Click Submit to complete this assessment.