An insulating solid sphere of Radius R1=10 cm with its uniform total charge of q1= +8.8...

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An insulating solid sphere of Radius R1=10 cm with its uniform total charge of q1= +8.8 C is put inside another insulating spherical shell of outer radius R2= 20 cm. The spherical shell region between R1 and R2 contains total charge of q2=-q1 C which spreads over the region between R1 and R2 uniformly. Find the magnitude of the electric field at the point r=16.5 cm away from the common center of both spheres by using the Gauss's Law. (Your result must be in multiples of 1010 N/C. That means if, for example, you get a result of 9.22 x 10" 10 just type 9.22 in the answer box. Include 1 digit after the decimal point and maximum of 2% of error is accepted in your answer. Take k=9x10°.) An insulating solid sphere of Radius R1=10 cm with its uniform total charge of q1= +8.8 C is put inside another insulating spherical shell of outer radius R2= 20 cm. The spherical shell region between R1 and R2 contains total charge of q2=-q1 C which spreads over the region between R1 and R2 uniformly. Find the magnitude of the electric field at the point r=16.5 cm away from the common center of both spheres by using the Gauss's Law. (Your result must be in multiples of 1010 N/C. That means if, for example, you get a result of 9.22 x 10" 10 just type 9.22 in the answer box. Include 1 digit after the decimal point and maximum of 2% of error is accepted in your answer. Take k=9x10°.)