Question

1. A long solenoid with 500 turns of wire, length L=80cm and diameter d=2.5cm. The center...

1. A long solenoid with 500 turns of wire, length L=80cm and diameter d=2.5cm. The center of the solenoid is surrounded by a circular loop of wire with a diameter dloop=5.0cm and a resistance R=0.50ohm. The axis of the solenoid is also the axis for the loop.

a. What is the magnetic field inside the solenoid when a current of 2.0A passes through the solenoid? [note: the magnetic field inside the solenoid is uniform and there is no magnetic field outside the solenoid.]

b. When the current passing through the solenoid is I=2.0A, What is the magnetic flux through the loop

c. The solenoid is connected to an ac power supply, and the current passing through it is i=Icos(wt) where I=2.0A and w=630rad/s. What is the induced current in the loop (as a function of time)?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Let me know in comments if you need any further clarification on this.
Please upvote if you have understood the solution. Thank you.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A solenoid is 5.8 cm in diameter and 18 cm long. It has 255 turns and...
A solenoid is 5.8 cm in diameter and 18 cm long. It has 255 turns and carries a current of 13 A. A loop of diameter 2.9 cm is placed inside the solenoid so that the plane of the loop is perpendicular to the magnetic field inside the solenoid. What is the magnetic flux through this loop? A wire loop of diameter 10 cm is placed around the outside of the solenoid. The loop is centered on and perpendicular to...
A square loop of wire d=10cm is sitting inside a solenoid. The loop has a resistance...
A square loop of wire d=10cm is sitting inside a solenoid. The loop has a resistance of 40 Ohms. The loop is tilted upward at an angle of 30 degrees with the axis of the solenoid. A consand current flows through the solenoid producing magnetic field equal to 0.5T. What is the magnetic flux through the loop? What is the induced emf if the fields rate increased at a rate of .25T/s? What is the magituted of the current that...
6. A small 20-turn wire loop of area 5 mm2 is placed inside a long solenoid...
6. A small 20-turn wire loop of area 5 mm2 is placed inside a long solenoid that has 12000 turns/m and carries a sinusoidally varying current i of amplitude 3 A and angular frequency 500 rad/s. The central axes of the loop and solenoid coincide. What are the (a) magnetic field inside the loop? (b) magnetic flux trough the loop? (c) amplitude of emf induced in the loop?
A long solenoid (1495 turns/m) carries a current of 26 mA and has an inside radius...
A long solenoid (1495 turns/m) carries a current of 26 mA and has an inside radius of 2.5cm.  A long wire which is parallel to and 3.5 cm from the axis of the solenoid carries a current of 5.3 A.  What is the magnitude of the magnetic field at a point on the axis of the solenoid?
A single-turn square loop of side L is centered on the axis of a long solenoid....
A single-turn square loop of side L is centered on the axis of a long solenoid. In addition, the plane of the square loop is perpendicular to the axis of the solenoid. The solenoid has 1200 turns per meter and a diameter of 5.60 cm , and carries a current of 2.15 A . Part A: Find the magnetic flux through the loop when L = 2.25 cm. Φ1 = ____________ Wb Part B: Find the magnetic flux through the...
The strength of the magnetic field within a solenoid is B = 2.1 × 10-2 T...
The strength of the magnetic field within a solenoid is B = 2.1 × 10-2 T (outside the solenoid B = 0). A smaller, single loop is placed in the solenoid parallel to the plane of each loop in the solenoid. The resistance of the solenoid is 5.9 W, the resistance of the loop is 0.27 W, the diameter of the solenoid is 0.09 m, and the diameter of the loop is 0.05 m. An emf of 12 V is...
A single-turn square loop of side L is centered on the axis of a long solenoid....
A single-turn square loop of side L is centered on the axis of a long solenoid. In addition, the plane of the square loop is perpendicular to the axis of the solenoid. The solenoid has 1210 turns per meter and a diameter of 6.25 cm , and carries a current of 3.00 A . Find the magnetic flux through the Loop when L= a)2.70 b)6.25 c)14.0
1. A toroidal solenoid with self-inductance 76.0 μH has 465 turns of wire. Find the magnetic...
1. A toroidal solenoid with self-inductance 76.0 μH has 465 turns of wire. Find the magnetic flux through each turn when the current in the solenoid is 12.0 A. 2.Find the magnitude of the induced emf in the solenoid when the current is 12.0 A and decreasing at 55.0 A/s.
A circular wire loop 39 cm in diameter has resistance 120 Ω and lies in a...
A circular wire loop 39 cm in diameter has resistance 120 Ω and lies in a horizontal plane. A uniform magnetic field points vertically downward, and in 25 ms it increases linearly from 5.0 mT to 55 mT. Find the magnetic flux through the loop at the beginning. ( Φ1 = ? mWb ) Find the magnetic flux through the loop at the end of the 25-ms period. Φ2 = ? mWb What's the loop current during this time? Express...
A solenoid of length 3.00 cm and radius 0.350 cm has 21 turns. If the wire...
A solenoid of length 3.00 cm and radius 0.350 cm has 21 turns. If the wire of the solenoid has 1.65 amps of current, what is the magnitude of the magnetic field inside the solenoid? magnitude of the magnetic field: Ignoring the weak magnetic field outside the solenoid, find the magnetic energy density inside the solenoid. magnetic energy density: What is the total magnetic energy inside the solenoid? total magnetic energy:
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT