Two long parallel conductors carry 100 A. If the conductors are separated by 20 mm, the force per meter of length of each conductor will be a.) 100 N. b.) 10 N. c.) 1 N. d.) 0.01 N.

Asked by Last Modified  

10 Answers

Follow 9
Answer

Please enter your answer

Software engineer

Given data: Current I1 and I2 = 100 Amps; Distance = 20 mm = 20 × 10-3 m; Force = ? We know that the force is found by the following expression. Torque developed force fT=M0 *I1 *I2/(2*(Pi)*d)=4*(Pi)*(10)^-7 *(100)^2/2*(pi)*20*(10)^-3=0.1 N
Comments

F/l=u○/4pi)2I1i2/r 10^-7*2*10^4/20*10^-3 2*10^-3/20*10^-3=0.1N/mt
Comments

.1N
1 Comments

Tutor

none of the above.
Comments

Home tuition for any class any course Kindly visit premiertuition.com for more infirmation
Comments

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

Wrong options
Comments

None
Comments

Chemistry Specialist

.1N
Comments

a
Comments

100 n
Comments

View 8 more Answers

Related Questions

Discuss the features of departmental store. How are they different from multiple shops or chain stores?
A departmental store is a large establishment offering a wide variety of products, classified into well-defined departments, aimed at satisfying practically every customer's need under one roof. It has...
Profile Photo
Sahiba
0 0
View Comments5
What is magma and what role does it play in changing the ecology of the surrounding area?
Magma is usually studied as lava or igneous rock. But most magma remains molten or partly molten beneath Earth’s surface. In fact, magma has only been discovered three times in its “natural” habitat deep...
Profile Photo
Yogi
1 1
View Comments7
What are pre-processor directives..?
Hash # is pre processor is use in c and c++
Profile Photo
RAJESH N.
1 0
View Comments7

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

Ask a Question

Related Lessons


Maths Is Magic
Mathematics is the magical subject. There is no any other subject in which mathematics is not use. When the human starts learning, its starting with mathematics. We cannot imagine life...
M

Mohit S.

1 0
View Comments0

Details about New School Classroom Poster - Questions for Building Your Brainpower.
Details about New School Classroom Poster - Questions for Building Your Brainpower.
Profile Photo


Ways to Learn Faster, Deeper, and Better Perspective and Focus
Change your focus. There are three primary ways to learn: visual, kinesthetic, and auditory. If one isn’t working for you, try another. Do walking meditation. If you’re taking a hike , go...
Profile Photo

Recommended Articles

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

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 >

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 >

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