The figure below shows a wire wound round a soft iron core. A copper cube ,R, is placed just below end Q. i) Identify poles P and...

      

The figure below shows a wire wound round a soft iron core. A copper cube ,R, is placed just
below end Q.
fig2141120191531.png
i) Identify poles P and Q when switch S is closed.
ii) State and explain what happens to copper cube R when switch S is closed.

  

Answers


Kavungya
i) P = south Q = north
ii) -NOTHING
-IT IS NON MAGNETIC

Kavungya answered the question on November 4, 2019 at 12:32


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