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4 marksMagnetic Forces

CAPE Physics Unit 2 · 2005 · Paper 2 · Question 1(c)

Use your graph to determine a value for the permeability of free space, mu_0.

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Other parts of this question

  1. 1(a)Complete the third column of Table 1 by calculating I^2 / (A^2 * 10^-4).[1 mark]
  2. 1(b)On the grid provided on page 5, plot a graph of Added Weight, F, versus I^2.[5 marks]

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