A conducting single-turn circular loop with a total resistance of 5.50 Ω is placed in a...
A conducting single-turn circular loop with a total resistance of 5.50 Ω is placed in a time-varying magnetic field that produces a magnetic flux through the loop given by ΦB = a + bt2 − ct3, where a = 5.00 Wb, b = 12.5 Wb/s−2, and c = 7.50 Wb/s-3. ΦB is in webers, and t is in seconds. What is the maximum current induced in the loop during the time interval t = 0 to t = 1.25 s? (Enter the magnitude.)
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A conducting single-turn circular loop with a total resistance
of 5.50 Ω is placed in a...
A conducting single-turn circular loop with a total resistance of 2.50 ohm is placed in a...
A conducting single-turn circular loop with a total resistance of 2.50 ohm is placed in a time-varying magnetic field that produces a magnetic flux through the loop given by phi_B=a + bt^2 - ct^3 where a= 5.00 Wb, b = 13.5 Wb/s^-2, and c = 5.50 Wb/s^-3. Phi_B is in webers, and t is in seconds. What is the maximum current induced in the loop during the time interval t = 0 to t = 1.84 s?
A circular conducting loop has a single turn (N = 1). The resistance of the loop...
A circular conducting loop has a single turn (N = 1). The resistance of the loop is 6.50 Ohm. The loop is placed in a magnetic field that changes with time. The magnetic flux through the loop given by Phi_B = A + Bt^2 - Ct^3, where A = 7.00 Wb, B = 13.0 Wb/s^2, and C = 6.50 Wb/s^3. Phi_B is in webers, and t is in seconds. Find the magnitude of the maximum current induced in the loop...
A 32-turn circular coil of radius 4.80 cm and resistance 1.00 Ω is placed in a...
A 32-turn circular coil of radius 4.80 cm and resistance 1.00 Ω is placed in a magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies in time according to the expression B = 0.010 0t + 0.040 0t2, where B is in teslas and t is in seconds. Calculate the induced emf in the coil at t = 5.20 s. If the flux is changing as a function of time, how...
9. A 30-turn circular coil of radius 4 cm and resistance 1 Ω is placed in...
9. A 30-turn circular coil of radius 4 cm and resistance 1 Ω is placed in a magnetic field directed perpendicu- lar to the plane of the coil. The magnitude of the mag- netic field varies in time according to the expression B 0.01t+0.04t2, where t is in s and B is in T. Calcu- late the induced emf in the coil at t 5 s.
A 23-turn circular coil of radius 3.00 cm and resistance 1.00 is placed in a magnetic...
A 23-turn circular coil of radius 3.00 cm and resistance 1.00 is placed in a magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies in time according to the expression B = 0.010 Ot + 0.040 ot, where B is in teslas and t is in seconds. Calculate the induced emf in the coil at t = 5.20 s. 2.77 If the flux is changing as a function of time, how do...
A square conducting loop with side length a = 1.25 cm is placed at the center...
A square conducting loop with side length a = 1.25 cm is placed at the center of a solenoid 40.0 cm long with a current of 4.60 A flowing through its 470 turns, and it is aligned so that the plane of the loop is perpendicular to the long axis of the solenoid. The radius of the solenoid is 5.00 cm. (a) What is the magnetic flux through the loop? Wb (b) What is the magnitude of the average emf...
(11%) Problem 8: A circular wire loop of radius r = 0.35 m and resistance R=...
(11%) Problem 8: A circular wire loop of radius r = 0.35 m and resistance R= 11 12 rotates about a shaft through its diameter at a constant rate of f= 5.5 Hz in a uniform B = 0.21-T magnetic field directed perpendicular to the rotation axis. The plane of the loop is perpendicular to the magnetic field at time t = 0. 4 17% Part (a) Select the correct expression for the time-dependent magnetic flux through the loop. 17%...
A circular conducting loop of radius 23.0 cm is located in a region of homogeneous magnetic...
A circular conducting loop of radius 23.0 cm is located in a region of homogeneous magnetic field of magnitude 0.500 T pointing perpendicular to the plane of the loop. The loop is connected in series with a resistor of 167 Ω. The magnetic field is now increased at a constant rate by a factor of 2.20 in 19.0s. 1.Calculate the magnitude of the induced emf in the loop while the magnetic field is increasing. 2.Calculate the magnitude of the current...
PROBLEM-2 A plane circular loop of conducting wire of radius r=14cm which possesses N=250 turns, is...
PROBLEM-2 A plane circular loop of conducting wire of radius r=14cm which possesses N=250 turns, is placed in xy-plane and normal to a uniform magnetic field B in +z-direction. The magnetic field-strength B is given by B=6t+3 (T). a)What is the magnetic flux in the circular loop at t=10s? (3pts) wb Upload your answer. Choose File No file chosen b)What is the electromotive force appeared in the circular loop at t=10s? (4pts) emf= V Upload your answer. Choose File No...
A circular conducting loop with radius 2.70 cm is placed in a uniform magnetic field of...
A circular conducting loop with radius 2.70 cm is placed in a uniform magnetic field of 0.850 T with the plane of the coil perpendicular to the magnetic field as shown. ! The magnetic field decreases to 0.300 T in a time interval of 25.0 ms. What is the average induced emf in the loop during this interval?
A conducting single-turn circular loop with a total resistance of 2.50 ohm is placed in a time-varying magnetic field that produces a magnetic flux through the loop given by phi_B=a + bt^2 - ct^3 where a= 5.00 Wb, b = 13.5 Wb/s^-2, and c = 5.50 Wb/s^-3. Phi_B is in webers, and t is in seconds. What is the maximum current induced in the loop during the time interval t = 0 to t = 1.84 s?
A circular conducting loop has a single turn (N = 1). The resistance of the loop is 6.50 Ohm. The loop is placed in a magnetic field that changes with time. The magnetic flux through the loop given by Phi_B = A + Bt^2 - Ct^3, where A = 7.00 Wb, B = 13.0 Wb/s^2, and C = 6.50 Wb/s^3. Phi_B is in webers, and t is in seconds. Find the magnitude of the maximum current induced in the loop...
9. A 30-turn circular coil of radius 4 cm and resistance 1 Ω is placed in a magnetic field directed perpendicu- lar to the plane of the coil. The magnitude of the mag- netic field varies in time according to the expression B 0.01t+0.04t2, where t is in s and B is in T. Calcu- late the induced emf in the coil at t 5 s.
A 23-turn circular coil of radius 3.00 cm and resistance 1.00 is placed in a magnetic field directed perpendicular to the plane of the coil. The magnitude of the magnetic field varies in time according to the expression B = 0.010 Ot + 0.040 ot, where B is in teslas and t is in seconds. Calculate the induced emf in the coil at t = 5.20 s. 2.77 If the flux is changing as a function of time, how do...
(11%) Problem 8: A circular wire loop of radius r = 0.35 m and resistance R= 11 12 rotates about a shaft through its diameter at a constant rate of f= 5.5 Hz in a uniform B = 0.21-T magnetic field directed perpendicular to the rotation axis. The plane of the loop is perpendicular to the magnetic field at time t = 0. 4 17% Part (a) Select the correct expression for the time-dependent magnetic flux through the loop. 17%...
PROBLEM-2 A plane circular loop of conducting wire of radius r=14cm which possesses N=250 turns, is placed in xy-plane and normal to a uniform magnetic field B in +z-direction. The magnetic field-strength B is given by B=6t+3 (T). a)What is the magnetic flux in the circular loop at t=10s? (3pts) wb Upload your answer. Choose File No file chosen b)What is the electromotive force appeared in the circular loop at t=10s? (4pts) emf= V Upload your answer. Choose File No...
A circular conducting loop with radius 2.70 cm is placed in a uniform magnetic field of 0.850 T with the plane of the coil perpendicular to the magnetic field as shown. ! The magnetic field decreases to 0.300 T in a time interval of 25.0 ms. What is the average induced emf in the loop during this interval?
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