UrbanPro

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

A wire 2.5 m long is bent into a square. An current of 100 A flowing through the wire will produce a magnetizing force at the center of the square, equal to a.) 72 AT / m. b.) 144 AT / m. c.) 196 AT / m. d.) 222 AT / m.

Asked by Last Modified  

Follow 2
Answer

Please enter your answer

answer is B, but how?
Comments

8th year teaching experience in Math and Science

option b) is right answer
1 Comments

Tutor

144 AT/m
Comments

Don't want to over express myself, just join and feel the experience.

B
Comments

Expert mathematician

(I/(4pi)r)*(sin@1+sin@2)=magnetic field (B) 144.05 AT/m
Comments

Headstart to assured 95+ score in math

B
Comments

Math Educator for Std.11th ,12th , Engineering Entrance and Degree Level with 11+ Years Experience

Given data : Wire length ‘L’ = 2.5 m; Current ‘I’ = 100 A; Magnetizing force ‘H’ = ?. In square, length of each side; 2a = L / 4 ? a = 2.5 / 8 = 0.3125 Magnetizing Force H = 144 AT / m
Comments

B
Comments

View 6 more Answers

Related Questions

I WANT A TEACHING ASSIGNMENT IN PUNE?
Create you nice profile here and see the matching requirements. Contact students/parents for the tutorial assignment for Pune location. Thanks!
Rahul Choudhari
What is the value of Sec270?
Undefined Explanation: On the unit circle, the x-coordinate is the cosine (cos) of the degrees. 270º has the coordinates of (0,-1) but you are asked to find the secant (sec). sec=1/cos(º). and º=270...
Ramana
0 0
5

What is the value of Sin9000?

Sin(9000)=sin((360*25)+0)=sin(0)=0 Provided angle is in degree. Formula: Sin((360*x)+y)=sin(y) e.g. Sin(361)=sin((360*1)+1)=sin(1) Sin(760)=sin((360*2)+40)=sin(40) For angle in radian. Sin(9000)=sin((2π*1431)+8.76))=sin(8.76)=0.615447 Where...
Suresh

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons


Ways to Learn Faster, Deeper, and Better Recall Techniques
Listen to music. Researchers have long shown that certain types of music are a great “key” for recalling memories. Information learned while listening to a particular song or collection can...

Federalism Concept and Basic understanding - CLASS XIth Political Science Constituiton at work Chapter 7
Federalism Federalism is a principle of the government or an institutional mechanism that defines the relationship between the central and regional government. In federal systems, both sets of polities...

Increase efficiency of brain
This mind game shall increase efficiency of your brain. eg. if you study 6 hours you can produce an output of 12 hours by playing this game. If you really wanna play this game and increase your abilty...

Chemistry - Structures Of Different Types Of Silicates.
Explain the structures of different types of silicates. (nceret) A silicate contains an anionic si compound. The great majority of the silicates are oxides, (2−) and other anions are also included. "orthosilicates"...

Recommended Articles

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more