A non-uniform positive line charge of length L=1.8 m is put along the x-axis as shown in the figure, where x0=0.9 m. The linear charge density is given by λ(x)=5x2 C/m3. Find the magnitude of the total electric potential, V, created by the line charge at the origin by solving the relevant integral (Your result must be in multiples of 10to11 Volts. That means if, for example, you get a result of a 9.22x10to11 just type 9.22 in the answer box. Include 2 digit after the decimal point and maximum of 5% of error is accepted in your answer. Take Coulomb's constant k=9x10to9 Nm2/C2.)

A non-uniform positive line charge of length L=1.8 m is put along the x-axis as shown in the figure, where x0=0.9 m. The linear charge density is given by λ(x)=5x2 C/m3. Find the magnitude of the total electric potential, V, created by the line charge at the origin by solving the relevant integral (Your result must be in multiples of 10to11 Volts. That means if, for example, you get a result of a 9.22x10to11 just type 9.22 in the answer box. Include 2 digit after the decimal point and maximum of 5% of error is accepted in your answer. Take Coulomb's constant k=9x10to9 Nm2/C2.)