Question
In: Physics
The magnetic dipole moment (μ) of a coil depends on the current (I), the area of...
The magnetic dipole moment (μ) of a coil depends on the current (I), the area of the coil (A), and the number of loops (N). Rank the three different coils of wire shown figure below in order by the magnitude of their magnetic dipole moment.
Rank the coils from greatest to least magnetic dipole moment. If the coils have the same magnetic dipole moment, place them on top of each other.
Solutions
genius_generous answered 2 years agoRelated Solutions
The torque (T) that is exerted on a magnetic dipole moment (μ) depends on the orientation...
The torque (T) that is exerted on a magnetic dipole moment (μ) depends on the orientation of the magnetic dipole moment. Rank the three loops of wire carrying current shown in (Figure 4) in order by the magnitude of the torque exerted on them. Rank the magnitude of the torque exerted on the loops from greatest to least. If two loops have the same magnitude of torque, place one on top of the other.
What is the difference between a magnetic dipole and a magnetic moment?
What is the difference between a magnetic dipole and a magnetic
moment?
What is the measured component of the orbital magnetic dipole moment of an electron with (a)...
What is the measured component of the orbital magnetic dipole
moment of an electron with (a)
ml = 3 and (b)
ml = -4?
What is the measured component of the orbital magnetic dipole moment of an electron with (a)...
What is the measured component of the orbital magnetic dipole
moment of an electron with (a)
ml = 1 and (b)
ml = -2?
What is the measured component of the orbital magnetic dipole moment of an electron with (a)...
What is the measured component of the orbital magnetic dipole
moment of an electron with (a) ml = 2 and (b) ml = -3?
Suppose that the magnetic dipole moment of Earth is 9.1 × 1022 J/T. (a) If the...
Suppose that the magnetic dipole moment of Earth is 9.1 ×
1022 J/T. (a) If the origin of this
magnetism were a magnetized iron sphere at the center of Earth,
what would be its radius? (b) What fraction of the
volume of Earth would such a sphere occupy? The radius of Earth is
6.37 × 106 m. Assume complete alignment of the dipoles.
The density of Earth's inner core is 11 g/cm3. The
magnetic dipole moment of an iron atom...
Consider a single coil carrying a current I. a. What are the electric and magnetic fields...
Consider a single coil carrying a current I.
a. What are the electric and magnetic fields at the center of
the coil?
b. Now suppose the coil is moving at a speed v perpendicular to
its axis. What are the electric and magnetic fields at the center
of the coil?
c. What is the physical origin of the electric field you just
found? Where are the charges?
The dipole moment (μ) of HBr (a polar covalent molecule) is 0.824D (debye), and its percent...
The dipole moment (μ) of HBr (a polar covalent molecule) is 0.824D (debye), and its percent ionic character is 12.2 % . Estimate the bond length of the H−Br bond in picometers.
Note that
1 D=3.34×10−30 C⋅m and
in a bond with 100% ionic character, Q=1.6×10−19 C.
Express your answer to two significant figures and include the appropriate units.
A rectangular coil with N turns and area A is place in a uniform magnetic field...
A rectangular coil with N turns and area A is place in a uniform
magnetic field directed into y-direction. (a) What amount of emf is
induced in the coil if the coil doesn’t move or rotate? . Let’s say
the coil rotates about the z-axis through its center at a constant
angular velocity LaTeX: \omegaω. (b) What would be total magnetic
flux through the coil as a function of LaTeX: \thetaθ ? (LaTeX:
\thetaθ is the angle between the directions...
Calculate the magnetic dipole moment in units of (J/T)for an electron having a principle quantum number...
Calculate the
magnetic dipole
moment
in units
of (J/T)for an
electron having a principle quantum number
n =
3.
a) By using
quantum theory.
b)
Using Bohr
Theory.
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