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Grade: 12

                        

Along straight metal rod of radius and charge per unit length of 30 nC/m.Find the electric field a)3.00cm b)10 cm and c)100 cm..from the axis of the rod,Where distances are measured perpendicular to the rod?

Along straight metal rod of radius and charge per unit length of 30 nC/m.Find the electric field a)3.00cm b)10 cm and c)100 cm..from the axis of the rod,Where distances are measured perpendicular to the rod?

8 years ago

Answers : (2)

manu gupta
29 Points
							

electric field in case of rod=charge density/2*pi*epsilon*R

a)E=18000n/c

b)E=5400n/c

c)E=540n/c

8 years ago
mani kanta
31 Points
							

b and c are correct but a is wrong.Write the solution for me

8 years ago
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