If the magnitude of B⃗ increases while its direction remains unchanged, how will the magnetic flux...
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If the magnitude of B⃗ increases while
its direction remains unchanged, how will the magnetic flux...
You hold a wire coil so that the plane of the coil is perpendicular to a magnetic field
You hold a wire coil so that the plane of the coil is perpendicular to a magnetic field \(\vec{B}\) .Part AIf the magnitude of \(\vec{B}\) increases while its direction remains unchanged, how will the magnetic flux through the coil change?Check all that apply.Check all that apply.The flux is unchanged because the position of the coil with respect to \(\vec{B}\) is unchanged.The flux increases because the magnitude of \(\vec{B}\) increases.The flux decreases because the magnitude of \(\vec{B}\) increases.The flux...
Determine the magnitude of the magnetic flux through the south-facing window of a house in British...
Determine the magnitude of the magnetic flux through the south-facing window of a house in British Columbia, where Earth's B⃗ field has a magnitude of 5.8×10−5T and the direction of B⃗ field is 72∘ below horizontal with the horizontal component of B⃗ field directed to the north. Assume the area of the window is 1.0 m2.
UNIT 12 ELECTROMACNET 104 2. The direction of conductor flux is dependent on a current magnitude....
UNIT 12 ELECTROMACNET 104 2. The direction of conductor flux is dependent on a current magnitude. b current direction. c the compass needle. d the magnitude of voltage applied. e. the core material. 3. The magnetic polarity of a coil is determined by a the magnitude of voltage applied. b. the current magnitude. c. the magnetic strength. d. the number of turns. e. the direction of current. The magnetic strength of a coil depends on a. current direction. b. the...
What is the magnitude of the magnetic flux (Pinitial) through the coil before it is rotated?...
What is the magnitude of the magnetic flux (Pinitial) through the coil before it is rotated? Express your answer numerically, in webers, to at least three significant figures. Constants View Available Hint(s) In a physics laboratory experiment, a coil with 220 turns enclosing an area of 12.2 cm2 is rotated during the time interval 3.70x10-2s from a position in which its plane is perpendicular to Earth's magnetic field to one in which its plane is parallel to the field. The...
Help me solve this question asap 7. a) A magnetic flux of 4.0 x 10 Wb...
Help me solve this question asap
7. a) A magnetic flux of 4.0 x 10 Wb is maintained through a coil for 0.50 s Find the emf induced in this coil by this flux. b) The magnetic flux linkage through a coil of wire placed through a uniform magnetic field is 0.60 Wb. If the direction of magnetic field is reversed in 0.10 s, without changing its magnitude what is the average emf produced? c) A rectangular frame of 30...
The magnetic flux density increases at the rate of 10 Wb/m/s in the z direction. A...
The magnetic flux density increases at the rate of 10 Wb/m/s in the z direction. A 10 x 10 cm square conducting loop, centered at the origin in the ry plane, has 1 of distributed resistance. Determine the direction (with a sketch) and magnitude of the induced current in the conducting loop.
In the figure, the magnetic flux through the loop increases according to the relation ΦB =...
In the figure, the magnetic flux through the loop increases
according to the relation ΦB = 8.9t2
+ 9.2t, where ΦB is in milliwebers and
t is in seconds. (a) What is the
magnitude of the emf induced in the loop when t = 2.4 s?
(b) Is the direction of the current through
R to the right or left?
7. A uniform magnetic field of magnitude 0.4T is in the + x direction. A square...
7. A uniform magnetic field of magnitude 0.4T is in the + x direction. A square coil that has 12.0cm long sides has a single turn and makes an angle with the Z axis. Find the magnetic flux through the coilwhen is 50'. A) 0.01W b; B) 0.9Wb; C) 64.5Wb; D) 4.1 Wb;
In the figure, the magnetic flux through the loop increases according to the relation ΦB =...
In the figure, the magnetic flux through the loop increases
according to the relation ΦB = 5.8t2 + 6.4t, where ΦB is in
milliwebers and t is in seconds. (a) What is the magnitude of the
emf induced in the loop when t = 1.9 s? (b) Is the direction of the
current through R to the right or left?
ww
the magnetic flux through the loop increases according to the relation ΦB = 8.0t2 + 5.9t,...
the magnetic flux through the loop increases according to the relation ΦB = 8.0t2 + 5.9t, where ΦB is in milliwebers and t is in seconds. (a) What is the magnitude of the emf induced in the loop when t = 2.9 s? (b) Is the direction of the current through R to the right or left?
UNIT 12 ELECTROMACNET 104 2. The direction of conductor flux is dependent on a current magnitude. b current direction. c the compass needle. d the magnitude of voltage applied. e. the core material. 3. The magnetic polarity of a coil is determined by a the magnitude of voltage applied. b. the current magnitude. c. the magnetic strength. d. the number of turns. e. the direction of current. The magnetic strength of a coil depends on a. current direction. b. the...
What is the magnitude of the magnetic flux (Pinitial) through the coil before it is rotated? Express your answer numerically, in webers, to at least three significant figures. Constants View Available Hint(s) In a physics laboratory experiment, a coil with 220 turns enclosing an area of 12.2 cm2 is rotated during the time interval 3.70x10-2s from a position in which its plane is perpendicular to Earth's magnetic field to one in which its plane is parallel to the field. The...
Help me solve this question asap
7. a) A magnetic flux of 4.0 x 10 Wb is maintained through a coil for 0.50 s Find the emf induced in this coil by this flux. b) The magnetic flux linkage through a coil of wire placed through a uniform magnetic field is 0.60 Wb. If the direction of magnetic field is reversed in 0.10 s, without changing its magnitude what is the average emf produced? c) A rectangular frame of 30...
The magnetic flux density increases at the rate of 10 Wb/m/s in the z direction. A 10 x 10 cm square conducting loop, centered at the origin in the ry plane, has 1 of distributed resistance. Determine the direction (with a sketch) and magnitude of the induced current in the conducting loop.
In the figure, the magnetic flux through the loop increases
according to the relation ΦB = 8.9t2
+ 9.2t, where ΦB is in milliwebers and
t is in seconds. (a) What is the
magnitude of the emf induced in the loop when t = 2.4 s?
(b) Is the direction of the current through
R to the right or left?
7. A uniform magnetic field of magnitude 0.4T is in the + x direction. A square coil that has 12.0cm long sides has a single turn and makes an angle with the Z axis. Find the magnetic flux through the coilwhen is 50'. A) 0.01W b; B) 0.9Wb; C) 64.5Wb; D) 4.1 Wb;
In the figure, the magnetic flux through the loop increases
according to the relation ΦB = 5.8t2 + 6.4t, where ΦB is in
milliwebers and t is in seconds. (a) What is the magnitude of the
emf induced in the loop when t = 1.9 s? (b) Is the direction of the
current through R to the right or left?
ww
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