A 52-turn coil with an area of (5.5*10^-3)(m^2) is dropped from a position where B = 0.00 T to a new position where B = 0.55 T. If the displacement occurs in 0.25 s and the area of the coil is perpendicular to the magnetic field lines, what is the resulting average emf induced in the coil?

Q: A 1.75 m length of wire is held in an east–west direction and moves horizontally to the north with a…

A: Answer: 1.403 milli volt Explanation: Given that, Length of a wire, l = 1.75 m (east-west direction…

Q: A 109 turn circular coil of radius 2.03 cm is immersed in a uniform magnetic field that is…

A: The objective of the question is to determine the magnitude and average of the average electromotive…

Q: A 109 turn circular coil of radius 2.01 cm is immersed in a uniform magnetic field that is…

A:

Q: A 40-loop square coil has a side length of 10.0 cm. It is placed in a magnetic field so that the…

A: Given: Number of coil, N=40 Length of side of square, a=10.0 cm Initial magnetic field, Bi=0.20 T…

Q: An external magnetic field is parallel to the central axis of a 56.0-turn coil of radius 6.60 cm.…

A: Number of turns (N) = 56 Radius (r) = 6.60 cm = 0.066 m Time (t) = 149 ms = 0.149 seconds Initial…

Q: Suppose a 50 turn coil lies in the plane of the page in a uniform magnetic field that is directed…

A: Given :-N = 50 turnB = 1.5 TA = 0.175 m2∆t = 0.275 s

Q: A fixed 12.4-cm-diameter wire coil is perpendicular to a magnetic field 0.71 T pointing up. In 0.23…

A: Diameter of coil, d=12.4 cm⇒0.124 m Initial magnetic field, B1=0.71 T Final magnetic field, B2=0.24…

Q: A 52-turn coil with an area of (5.5*10^-3)(m^2) is dropped from a position where B= 0.00 T to a new…

A: The average emf can be found out using faradays law of electromagnetic induction Emf, ε = -Ndϕdt N…

Q: 290-turn coil lies in the plane of the page in a uniform magnetic field of strength 7.80 T. The coil…

A:

Q: A generator is spinning at f = 61.60 Hz. The generator has a circular coil with a radius r = 0.085 m…

A: Frequency , f = 61.6 Hz Radius , r = 0.085 m Number of turns , N = 277 turns  Magnetic field , B =…

Q: To make an electric generator, a coil is made having 373 turns. The area of the coil is 0.02 m², and…

A:

Q: A square coil of wire is tightly wound with 100 turns.  The length of the sides is 0.35 m.  The coil…

A: The objective of this question is to find the magnitude of the induced electromotive force (emf) in…

Q: A student winds a coil of area 35 cm2 with 34 turns. They place it horizontally in a vertical…

A:

Q: An emf of 17.0 mV is induced in a 480-turn coil when the current is changing at the rate of 10.0…

A: The self induced emf in a RL circuit is defined as ε=L∆I∆t or we ca write  L=ε∆I∆t In this question,…

Q: A 145 turn circular coil of radius 2.39 cm is immersed in a uniform magnetic field that is…

A: The number of turns in the coil is The radius of the coil is The initial magnetic field strength is…

Q: A square bobbin has 50 turns of wire. It is placed in a magnetic field such that the normal to the…

A:

Q: A square coil with a side length of 11.0 cm and 37 turns is positioned in a region with a…

A:

Q: A 60 turn coil has a diameter of 17cm. The coil is placed in a spatially magnetic field of magnitude…

A: We have to use some basic formula here.

Q: A 28-turn circular coil of radius 4.20 cm and resistance 1.00 N is placed in a magnetic field…

A:

Q: A square coil with a side length of 19.0 cm and 39 turns is positioned in a region with a…

A:

Q: A coil with 20 turns of wire is wrapped around a tube with a cross-sectional area of 1.0 m2. A…

A:

Q: square, single-turn coil 0.27 m on a side is placed with its plane perpendicular to a constant…

A: square, single-turn coil 0.27 m on a side is placed with its plane perpendicular to a constant…

Q: 26-turn circular coil of radius 4.20 cm and resistance 1.00 2 is placed in a magnetic field directed…

A:

Q: A square coil with a side length of 13.0 cm and 32 turns is positioned in a region with a…

A:

Q: A 14.9m long steel beam is accidentally dropped by a construction crane from a height of 9.10 m. The…

A: Given:-          Length of steel beam (L) = 14.9 m         Dropping height (h) = 9.1 m…

Q: A square coil with a side length of 21.0 cm and 35 turns is positioned in a region with a…

A: Given: The length of the square coil is 21.0 cm or 0.21 m.              The number of turns is 35.…

Q: A 50-loop circular coil has a radius of 20.0 cm. It is placed in a magnetic field so that the field…

A:

Q: A circular coil (830 turns, radius = 0.048 m) is rotating in a uniform magnetic field. At t = 0s,…

A: Given : Number of turns in the coil, N = 830 Radius of the coil, r=0.048 m Time taken to rotate the…

Q: A wire loop with an area equal to 0.05 m² moves in a generator where the magnetic field is 0.40 T.…

A:

Q: A circular coil of radius 5.0 cm and resistance 0.20 Ω is placed in a uniform magnetic field…

A:

Q: An electrical generator consists of a circular coil of wire of radius 2.50 cm and with 20 turns in…

A:

Q: Q.02 A circular loop of wire with a radius of 12.0 cm and oriented in the horizontal xy - plane, is…

A: