(a) Direction of the Current through the loop before t = 0 s ---Select--- clockw
ID: 1492305 • Letter: #
Question
(a) Direction of the Current through the loop before t = 0 s ---Select--- clockwise counterclockwise there is no current at this time (b) Direction of the Original Magnetic Field(the field not created by any current in the loop) ---Select--- into the page out of the page clockwise counterclockwise (c) Change in magnetic flux for loop after t = 0 s ---Select--- increasing decreasing the flux is constant at this time (d) Direction of the Induced Magnetic Field after t = 0 s
(at the loop's center) ---Select--- into the page out of the page clockwise counterclockwise there is no induced magnetic field at this time (e) Direction of the Induced Current through the loop after t = 0 s ---Select--- into the page out of the page clockwise counterclockwise there is no induced current at this time
Explanation / Answer
1)
a)
Direction of the Current through the loop before t = 0 s ,
Answer = there is no current at this time
(b)
Direction of the Original Magnetic Field = Into the Page. (Clear from the picture.)
(c)
Change in magnetic flux for loop after t = 0 s
Answer = increasing ( as the field is increasing)
(d)
Direction of the Induced Magnetic Field after t = 0 s ,
This will be opposite to the Original as the Original (Into the page) is increasing, so
Answer = out of the page
(e)
Direction of the Induced Current through the loop after t = 0 s
Answer = Anticlockwise . (Using Right hand thumb rule.)
please post seperate questions in seperate post only.
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