Please help me on Physics problem Question 1 A charge of 1.0 x 10^-6 muC is loca

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Please help me on Physics problem

Question 1 A charge of 1.0 x 10^-6 muC is located inside a sphere, 1.25 cm from its center. What is the electric flux through the sphere due to this charge? (eo = 8.85 x 10^-12 C^2/N . m^2) Question 2 A charge q = 2.00 muC is placed at the origin in a region where there is already a uniform electric field E-vector = (100 N/C) i-hat. Calculate the flux of the net electric field through a Gaussian sphere of radius R = 10.0 cm centered at the origin (eo = 8.85 x 10^-12 C^2/N . m^2) A hollow conducting spherical shell has radii of 0.80 m and 1.20 m as shown in the figure. The sphere carries an excess charge of -500 nC. A point charge of +300 nC is present at the center. The surface charge density on the inner spherical surface is closest to Question 4 A nonuniform electric field is directed along the x-axis at all points in space. This magnitude of the field varies with x, but not with respect to y or z. The axis of a cylindrical surface, 0.80 m long and 0.20 m in diameter, is aligned parallel to the x-axis, as shown in the figure. The electric fields E1 and E2 at the ends of the cylindrical surface, have magnitudes of 6000 N/C and 1000 N/C respectively, and are directed as shown. What is the net electric flux passing through the cylindrical surface? Question 5 A solid nonconducting sphere of radius R carries a charge Q distributed uniformly throughout its volume. At a certain distance r1 (r1

Explanation / Answer

We are not allowed to answer more than one question at a time, so I am solving the first one.
By applying gauss law we know that flux = (total charge enclosed in the sphere) /(e)
where e is the constant
therefore flux = (10-6*10-6)/(8.85*10-12) = 0.11 N-m2/C
therefore option a is correct.

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