What is the direction of the magnetic field b⃗ a at point a?

Asked by wiki @ 16/11/2020 in Physics viewed by 497 People

What is the direction of the magnetic field B⃗ A at Point A? View Available Hint(s) What is the direction of the magnetic field at Point A? B⃗ A is out of the page. B⃗ A is into the page. B⃗ A is neither out of nor into the page andBA→≠0. BA→=0.

Answered by wiki @ 16/11/2020

Complete Question

The completion question is shown on the first and second uploaded image

Answer:

Part A

The correct option is option 1

Part B

The correct option is option 2

Explanation:

Now when right hand curl rule is applied , point the thumb in the direction of the current we see that the direction of the magnetic field at point A is out of the page and the direction of the magnetic field at point B to be into the page

On the third uploaded image is an illustration of how to apply the right hand curl rule

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