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4366

How would the capacitance of a parallel plate capacitor be affected if the distance of separation of its plates is decreased? It will

  • A. increase in value
  • B. decrease slightly
  • C. remain unchanged
  • D. drop to zero
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4367

Which of the following machines does not apply the lever principle?

  • A. Claw hammer
  • B. Wheelbarrow
  • C. Single pulley
  • D. sugar tong
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4368

The average distance moved by a molecule between collisions is called

  • A. molecular distance
  • B. intermolecular distance
  • C. mean distance
  • D. mean free path
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NECO offline past questions - All questions, answers & explanations in one app 25712
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
4369

Which of the following waves requires a material medium for its propagation?

  • A. Radio waves
  • B. Light waves
  • C. Sound waves
  • D. X-rays
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4370

The depolarising agent in a Leclanche cell is?

  • A. carbon  rod
  • B. ammonium chloride
  • C. manganese (IV) oxide
  • D. zinc plate 
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709