A cylindrical shell of radius 7.4 cm and length 290 cm has its charge density uniformly dis- tributed on its surface. The electric field intensity at...

A cylindrical shell of radius 7.4 cm and length290 cm has its charge density uniformly dis-tributed on its surface. The electric fieldintensity at a point 26.6 cm radially outwardfrom its axis (measured from the midpoint ofthe shell ) is 51900 N/C.Given: ke = 8.99 × 109 N · m2/C2 .What is the net charge on the shell?Answer in units of C.