Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
79 views
in Physics by (91.3k points)
closed by
तार की के वृत्ताकार कुंडली में 100 फेरे है प्रत्येक की त्रिज्या `8*0` सेमी है ओर इनमे `0*40A` विधुत धारा प्रवाहित हो रही है कुंडली के केन्द्र पर चुम्बकीय क्षेत्र का परिमाण क्या है ?

1 Answer

0 votes
by (90.7k points)
selected by
 
Best answer
दिया है - कुंडली की संख्या `n=100`,
विधुत धारा `I=0*40A`
कुंडली की त्रिज्या `r=8` सेमी `=0*08` मी.
सूत्र : कुंडली के केन्द्र पर चुंबकीय क्षेत्र `B=(mu_(0)nI)/(2r)`
`B=(4pixx10^(-7)xx100xx0*4)/(2xx0*08)`
`=pixx10^(-4)T`
`=3*14xx10^(-4)T`. (टेसला)

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...