English, asked by gmraja1975, 6 months ago

a ciruclar coil of wire constikg of 100turns each of rqdius is 8cmwhich carries 0.4

Answers

Answered by rityahir90

0

Answer:

ANSWER

B=μo4πr2πNI

=4π×0.084π×10−7×2π×100×0.4

=3.14×10−4T

Previous Question

Next Question

Similar questions

Hindi, 3 months ago

किचन सीन पर चित्रा वर्णन...

Math, 3 months ago

Solve with full steps.

Social Sciences, 3 months ago

China Country good things ...

Math, 6 months ago

Please give an appropriate answer...

Chemistry, 6 months ago

fish die in which pond during summer season...

Hindi, 10 months ago

Bade bhai sahab ke samvad lekhan in Hindi about 70-80 words...

Biology, 10 months ago

classmate Date Page | A train starts from at various west at a P.M. The distance covered by the points of time was owneded as follows:- Aistance (km) : 0 50 Time (PM) : 2:00 2:30 100 150 150 200 3:00 3:30 4:00 4:30 a) (b) 10 Draw a distance time graph Hale fer the team? and the average speed of the train in km/h How much distance had the train covered when it was 4:00PM?

English, 10 months ago

iron is more useful than any other metals change into superlative...