Question: A flat circular coil with 105 turns, a radius of 4.00 10-2 m, and a resistance of 0.480 is exposed to an external

A flat circular coil with 105 turns, a radius of 4.00 × 10-2 m, and a resistance of 0.480 Ω is exposed to an external magnetic field that is directed perpendicular to the plane of the coil. The magnitude of the external magnetic field is changing at a rate of ∆B/∆t = 0.783 T/s, thereby inducing a current in the coil. Find the magnitude of the magnetic field at the center of the coil that is produced by the induced current.

Step by Step Solution

★★★★★

3.27 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The magnitude BI of the magnetic field at the center of a circular coil with N turns and a radius r ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

1176-P-M-P-A-S(1126).docx

120 KBs Word File

Students Have Also Explored These Related Modern Physics Questions!

(a) A flat circular coil does not really produce a uniform magnetic field in the area it encloses, but estimate the self-inductance of a flat, compact circular coil, with radius R and N turns, by...

A closely wound, circular coil with radius 2.40 cm has 800 turns. (a) What must the current in the coil be if the magnetic field at the center of the coil is 0.0580 T? (b) At what distance x from the...

A closely wound, circular coil with a diameter of 4.00 cm has 600 turns and carries a current of 0.500 A. What is the magnitude of the magnetic field? (a) At the center of the coil and (b) At a point...

A flat circular coil with 140 turns, a radius of 2.10 x 10-2 m, and a resistance of 0.288 02 is exposed to an external magnetic field that is directed perpendicular to the plane of the coil. The...

The experimental result differs from the assumption. The result shows that the ring oscillator frequencies can be grouped into two groups, where the first group is the high frequency group for the...

o B = 0.20 T o deutron source V = 8.0 x 10 m/'s IVa accelerator grid A mass spectrograph is operated with deuterons, which have a charge of te and a mass of 3.34 x 1072 kg. Deuterons emerge from the...

4. [-/1 Points] DETAILS SERPSE10 30.1.OP.003. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A 31-turn circular coil of wire has diameter 1.02 m. It is placed with its axis along the direction of the...

please help thanks A coil of wire containing N turns is in an external magnetic field that is perpendicular to the plane of the coil. The magnetic field is changing at a constant rate. An emf of V is...

E-Physics Tutorial Book Note: I have attached below the lesson for the 3 activities. Thank you so much for your time and effort. Activity 1. Directions: Use the right-hand rule to determine the...

1. A 15-m long wire carries a 5-A current. What is the magnetic field 2 m away from the wire? 2. Draw the magnetic field lines for the following cases: (a) Current carrying wire that is: straight,...

A ball of weight W is dropped vertically into a lubricant oil that offers a viscous resistant proportional to the square of the velocity of the particle. The buoyancy of the oil is negligible, and...

Go to the given link and write a paper about US Supreme Court Decision in Sweatt v. Painter 1950. http://www.houseofrussell.com/legalhistory/sweatt/docs/sweatt_ussc.html de la Teja, Jesus F., et al....

13 a Identify the molluscs af in Figure 2.9 using the numbered key in Table 2.2 on the previous page. In each case, write down the number of each statement you used to make the identification. For...

A corporation is owned by its ____________ and its ____________ . (LO1)

A projectile alpha particle is headed directly toward a target aluminum nucleus. Both objects are assumed to be spheres. What energy is required of the alpha particle if it is to momentarily stop...

A Li nucleus with an initial kinetic energy of 10.2 MeV is shot directly at the center of a Ds nucleus. At what distance between the center of the Li nucleus and the center of the Ds nucleus does the...

What is the mass excess 1 of 1H (whose actual mass is 1.007 825 u) in (a) Atomic mass units and (b) MeV/c2? What is the mass excess n of a neutron (actual mass is 1.008 665 u) in (c) Atomic mass...

dont read the blue lines,black lines are english QUESTION 13 An investor with opportunity cost of capital i takes into account the investment where R > 0 Un investitore con costo opportunit dei mezzi...

A. Suppose that between the ages of 2240, contribute $7000 per year to a 401(k) and your employer contributes 3500 per year on your behalf. The interest rate is 8.7% compounded annually. What is the...

The Framingham Company expects to grow at 4% indefinitely. Economists are currently asserting that investment opportunities in short term government securities (Treasury bills) are readily available...