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MCQ

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5 questions · timed · auto-graded

MCQ 11 Mark
When a freely suspended magnetic needle comes to rest it points in:
  • A
    east-west direction
  • B
    north-east direction
  • north-south direction
  • D
    north-west direction
Answer
Correct option: C.
north-south direction
C
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MCQ 21 Mark
Lode stone is an example of:
  • natural magnet
  • B
    artificial magnet
  • C
    electromagnet
  • D
    none of these
Answer
Correct option: A.
natural magnet
A
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MCQ 31 Mark
A very powerful magnetic substance is prepared by mixing magnetite with:
  • calcium oxide
  • B
    copper oxide
  • C
    barium oxide
  • D
    none of these
Answer
Correct option: A.
calcium oxide
A
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MCQ 41 Mark
A freely suspended magnet has:
  • A
    Attractive property
  • B
    Directive property
  • Both (a) and (b)
  • D
    none of the above
Answer
Correct option: C.
Both (a) and (b)
C
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MCQ 51 Mark
A very weak magnet is:
  • A
    Natural magnet
  • B
    Bar magnet
  • C
    Horse shoe magnet
  • magnetic needle
Answer
Correct option: D.
magnetic needle
D
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MCQ - PHYSICS STD 6 Questions - Vidyadip