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(c) A long coaxial cable, of length 1-90 cm, consists of an inner conductor with radius a=0.5 cm and an outer conductor
Posted: Tue Jul 12, 2022 1:35 pm
by answerhappygod
- C A Long Coaxial Cable Of Length 1 90 Cm Consists Of An Inner Conductor With Radius A 0 5 Cm And An Outer Conductor 1 (30.59 KiB) Viewed 39 times
(c) A long coaxial cable, of length 1-90 cm, consists of an inner conductor with radius a=0.5 cm and an outer conductor with radius b= 1.5 cm. It is connected to a battery at one end and a resistor at the other (Figure 3). The inner conductor carries a uniform charge per unit length λ = 3.6 nC/m, and a steady current I = 25 mA to the right; the outer conductor has the opposite charge and current. ww R Figure 3. i) Determine the electric field and the magnetic field B in the space between the conductors. ii) Calculate the energy flux density in that space. iii) Determine the momentum p in the fields.