Question

A square loop of side 8 cm is placed with the nearest side 4 cm from a long wire carrying a current that varies with time at

0 0
Add a comment Improve this question Transcribed image text
Answer #1

d r e5A/S ,R 32 Given, a 8 cm o.08 m, =4Cm .04m, dI P I 5te I I 5t t o I0, C0, . al X Cumren magnetic field al- a distan ce r

Add a comment
Know the answer?
Add Answer to:
A square loop of side 8 cm is placed with the nearest side 4 cm from...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A square loop of side 6 cm is placed with the nearest side 9 cm from...

    A square loop of side 6 cm is placed with the nearest side 9 cm from a long wire carrying a current that varies with time at a constant rate of 9 A/s. (Assume the loop and the wire lie in the same plane. Further assume I = 0 at t = 0. Enter the magnitudes.) (a) Use Ampère's law and find the magnetic field from the current in the wire as a function of time and distance r from...

  • A square loop of side 4 cm is placed with the nearest side 9 cm from...

    A square loop of side 4 cm is placed with the nearest side 9 cm from a long wire carrying a current that varies with time at a constant rate of 9 A/s. (Assume the loop and the wire lie in the same plane. Further assume I = 0 at t = 0. Enter the magnitudes.) (a) Use Ampère's law and find the magnetic field from the current in the wire as a function of time and distance r from...

  • A square loop of side 7 cm is placed with the nearest side 9 cm from...

    A square loop of side 7 cm is placed with the nearest side 9 cm from a long wire carrying a current that varies with time at a constant rate of 7 A/s. (Assume the loop and the wire lie in the same plane. Further assume I = 0 at t = 0. Enter the magnitudes.) (a) Use Ampère's law and find the magnetic field from the current in the wire as a function of time and distance r from...

  • rectangular loop with sides of length a= 1.10 cm and b= 2.80 cm is placed near...

    rectangular loop with sides of length a= 1.10 cm and b= 2.80 cm is placed near a wire that carries a current that varies as a function of time: it=2.01 + 1.22t2 where the current is in Amperes and the time is in seconds. The distance from the straight wire to the closest side of the loop is d= 0.270 cm. What is the magnetic flux through the loop at time t= 1.40 seconds? (Define positive flux into the page.)...

  • (11%) Problem 7: A square loop of side length a =2.2 cm is placed a distance...

    (11%) Problem 7: A square loop of side length a =2.2 cm is placed a distance b= 1.1 cm from a long wire carrying a current that varies with time at a constant rate, i.e. I(t) = Qt, where Q = 3.6 A/s is a constant. a b A 25% Part (a) Find an expression for the magnetic field due to the wire as a function of time t at a distance r from the wire, in terms of a,...

  • A square, single-turn wire loop ℓ = 1.00 cm on a side is placed inside a...

    A square, single-turn wire loop ℓ = 1.00 cm on a side is placed inside a solenoid that has a circular cross section of radius r = 3.00 cm, as shown in the end view of the figure below. The solenoid is 24.5 cm long and wound with 104 turns of wire. (a) If the current in the solenoid is 2.30 A, what is the magnetic flux through the square loop? T · m2 (b) If the current in the...

  • A square, single-turn wire loop ℓ = 1.00 cm on a side is placed inside a...

    A square, single-turn wire loop ℓ = 1.00 cm on a side is placed inside a solenoid that has a circular cross section of radius r = 3.00 cm, as shown in the end view of the figure below. The solenoid is 24.0 cm long and wound with 122 turns of wire. (a) If the current in the solenoid is 2.35 A, what is the magnetic flux through the square loop? T · m2 (b) If the current in the...

  • A square flat loop with 15 turns and a side length of 20.3 cm is placed...

    A square flat loop with 15 turns and a side length of 20.3 cm is placed in a magnetic field that is perpendicular to the plane of the loop. The magnitude of this field varies with time according to B = 0.50t2 , with t measured in seconds and B in Tesla. What is the magnitude of the induced emf in the coil at t = 5.3? (Hint: Use the differential form of Faraday's law.)

  • 1. A square loop of wire with one side of a and resistance R is placed...

    1. A square loop of wire with one side of a and resistance R is placed in a uniform magnetic field of strength B. The field vanishes and results an induced current I in the loop. ( a) a) What is the rate of change of magnetic flux in terms of I and R? (b) Magnetic field B (on the picture above) was equal to 0.5 T before it vanished. If the duration of switch is 0.15 sec and the...

  • A square loop of wire with side length 10 cm is moving to the right with...

    A square loop of wire with side length 10 cm is moving to the right with constant speed of 16 m/s. The loop has total resistance of .8 ohms. It begins in a region with no magnetic field, then enters a region of magnetic field (wider than 10 cm) with a strength of .5 T pointing out of the page. a) while entering the field what is the direction of the induced current as seen from above the plane of...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT