ksain8120 ksain8120

23-01-2024
Physics

contestada

A long straight wire with a circular cross section having radius R, is carrying a steady current I.The current I is uniformly distributed across this cross-section. Then the variation of magnetic field due to current I with distance r (ro B ∝ r²
o B ∝ r
o B ∝ 1/r²
o B ∝ 1/r

Respuesta :

Otras preguntas

A company whose common stock has a par value of $50 per share would be unable to issue stock if investors are unwilling to pay more than-------- -per share. O a

Please help due today

To the British, what does the countryside mean?

EDIT AND RE-WRITE Walking back home from school, a pit bulldog escaped from it's yard and almost attacked Joe and I.

Write a similarity and a difference between Guthi and Bheja

Four coins are tossed. What is the probability of at least one tail?

how did they start water conservation in tamil nadu . short answer

What do you think is Paine’s purpose in this excerpt from Common Sense? Cite evidence from the excerpt to support your claim. When William the Conqueror subdued

find the value of x and y

identify 5 stakeholders groups of the rock company and explain the relationship/interest in their company