Two very long L=69m concentric cylindrical shells of radii a=13cm and b=44 cm carry uniform charges -Q and Q as shown in the figure below. If the electric field between the shells is = -2k- Lr where Q=1µC, determine the potential difference between the shells; V(a)-V(b)=? Express your answer in units of Volts using zero decimal places. Please do not forget a minus sign if your answer is negative. Take the value of Coulomb constant as k=9x10° N.m²/c². Hint: here the unit vector ris radially outward.
Two very long L=69m concentric cylindrical shells of radii a=13cm and b=44 cm carry uniform charges -Q and Q as shown in the figure below. If the electric field between the shells is = -2k- Lr where Q=1µC, determine the potential difference between the shells; V(a)-V(b)=? Express your answer in units of Volts using zero decimal places. Please do not forget a minus sign if your answer is negative. Take the value of Coulomb constant as k=9x10° N.m²/c². Hint: here the unit vector ris radially outward.
Related questions
Question
q5
Transcribed Image Text:Two very long L=69m concentric cylindrical shells of radii a=13cm and b=44 cm carry uniform charges -Q and Q as shown in the figure below. If the
electric field between the shells is
-2k-
Lr
where Q=1µC, determine the potential difference between the shells; V(a)-V(b)=? Express your answer in units of Volts using zero decimal places.
Please do not forget a minus sign if your answer is negative. Take the value of Coulomb constant as k=9x10° N.m2/c2. Hint: here the unit vector ris
rodially outward.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
