Ry -> Fig.1 Consider a solid cylinderical conductor with radius R = 9 cm that carries a current I = 7 mA which is uniformly distributed along it's cross section. Note:Negetive direction of current points in the direction opposite to that of shown in the figure a) Find the magnitude of the magnetic field at point ri = 6 cm. The magnetic field Give your answer to at least three significance digits. b) Find the magnitude of magnetic field at point r2 = 12 cm. magnitude of the magnetic field Give your answer to at least three significance digits. T
Ry -> Fig.1 Consider a solid cylinderical conductor with radius R = 9 cm that carries a current I = 7 mA which is uniformly distributed along it's cross section. Note:Negetive direction of current points in the direction opposite to that of shown in the figure a) Find the magnitude of the magnetic field at point ri = 6 cm. The magnetic field Give your answer to at least three significance digits. b) Find the magnitude of magnetic field at point r2 = 12 cm. magnitude of the magnetic field Give your answer to at least three significance digits. T
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Solve a,b,d
Use the following constants if necessary. Coulomb constant, k = 8.987×10^9 N⋅m^2/C^2 . Vacuum permitivity, ϵ0= 8.854×10^−12 F/m. Magnetic Permeability of vacuum, μ0 = 12.566370614356×10^−7 H/m. Magnitude of the Charge of one electron, e = −1.60217662×10^−19 C. Mass of one electron, m_e = 9.10938356×10^−31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, μC means microcoulomb .
Transcribed Image Text:Rg
Il
Fig. 1
Consider a solid cylinderical conductor with radius R = 9 cm that carries a current I = 7 mA which is uniformly distributed
along it's cross section.
Note:Negetive direction of current points in the direction opposite to that of shown in the figure
a) Find the magnitude of the magnetic field at point ri = 6 cm.
The magnetic field
Give your answer to at least three significance digits.
T
b) Find the magnitude of magnetic field at point r2 = 12 cm.
magnitude of the magnetic field
Give your answer to at least three significance digits.
T
Transcribed Image Text:d) The solid cylindrical conductor is now placed inside a cylindrical shell. Cylindrical axis of both the cylinder coinsides with each
other(Fig-2). The total current through the shell is I, = 16 mA
of
Fig-2
Calculate the magnitude of magnetic field at point p located at d = 42 cm distance away from the cylindrical axis considering the
radius of the shell to be R2 = d/2.
Magnitude of the magnetic field
Give your answer to at least three significance digits.
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