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Question 1 A beam of electrons is injected between two parallel metallic plates separated by a distance - 1 mm 1 A 121 mwen t
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d = 18/03 m B 12T V = ? 4 Le q c Et 2 X B ) = 0 18. В v l. B d v=u.B.d V=10X104x12x 10-3 v Ve 120VPls double check the values in solution .

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