πŸ“Š Science
Q. In the process of magnetisation of a bar
  • (A) Only the surface of the bar gets magnetised
  • (B) Only some parts of the outer layers of the bar get magnetised
  • (C) The entire bulk of the bar gets magnetised
  • (D) Only the ends of the bar get magnetised
βœ… Correct Answer: (C) The entire bulk of the bar gets magnetised

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