You drilled a tiny circular hole with radius, r= 1.7 mm, through the top of a thin plastic spherical shell with radius, R = 14.5 cm, then lowered a point charge, Q = 46 µC, through the hole on a infinitesimally thin thread. What is the electric flux through the hole if the point charge is dangling at the center of the sphere? Write a symbolic expression for the electric flux through the hole in terms of r, R, Q, and Eo, (as needed) then calculate its numeric value. Just ignore the thread. Phole N-m²/C

You drilled a tiny circular hole with radius, r= 1.7 mm, through the top of a thin plastic spherical shell with radius, R = 14.5 cm, then lowered a point charge, Q = 46 µC, through the hole on a infinitesimally thin thread. What is the electric flux through the hole if the point charge is dangling at the center of the sphere? Write a symbolic expression for the electric flux through the hole in terms of r, R, Q, and Eo, (as needed) then calculate its numeric value. Just ignore the thread. Phole N-m²/C