Question

A 0.300-m-long cylindrical capacitor consists of a solid conducting core with a radius of 1.00 mm and an outer hollow conducting tube with an inner radius of 2.10 mm. The two conductors are separated by air and charged to a potential difference of 6.00 V. Calculate the charge per length for the capacitor 0 AZ OO ? 5.584.10-10 Submit Previous Answers Request Answer * Incorrect; Try Again; 3 attempts remaining Part B Calculate the total charge on the capacitor VALDO Q= Submit Request Answer Part C Calculate the capacitance C Submit Request Answer

Answer 1

this The potential difference for AV- a ale(2) 2nEL ' 9) AV 2 Aes encb system is given by a= Inner Cylinder radius b-outer cylinder radius. So, giren Av=6Y a= lmm b = 2.10mm Co=&d sx 10-12 Nm / charge ber anit length 6x 214 8. 8 st 10-12 12T1 x 8.85 In in 0.742 da 50.78x 10-12 cm 7 An- - *10-12 (6) Total charge an dt = 0.3m so, d- 50.18x102 x 0.3 To= 15.23x10-12 c] ane, (C) capacitance, co a = 15.23x10-12 [c= 0.9581012 & J Am.