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Thursday, 02 April 2026
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Physics Past Questions and Answers

Waec Physics Questions

Question 1766:
WAEC 2017
The diagram above is a micrometer screw gauge. Determine its reading.
SchoolNGR Classroom
  • A 2.44mm
  • B 2.46mm
  • C 2.86mm
  • D 2.96mm
View Answer & Explanation
Question 1767:
WAEC 2017
Which of the following is the dimension for impulse?
SchoolNGR Classroom
  • A MLT\(^{-1}\)
  • B MLT\(^{-2}\)
  • C MLT
  • D ML
View Answer & Explanation
Question 1768:
WAEC 2017
A body accelerates uniformly from rest at 2\(ms^{-2}\). Calculate its velocity when it has travelled a distance of 9m.
SchoolNGR Classroom
  • A 3.0\(ms^{-1}\)
  • B 4.5\(ms^{-1}\)
  • C 6.0\(ms^{-1}\)
  • D 18.0\(ms^{-1}\)
View Answer & Explanation
Question 1769:
WAEC 2017
Which of the following statements about matter is not correct?
SchoolNGR Classroom
  • A Molecules of solids move more freely than molecules of liquids and gases
  • B Molecules of solids are more closely packed than those of liquids
  • C Energy is required to break the intermolecular forces of attraction between molecules
  • D Molecules of liquids move about within the liquid and they are in constant motion
View Answer & Explanation
Question 1770:
WAEC 2017
A ball is projected horizontally from the top of a tower. Neglecting air resistance, which of the following statements about its motion is/are correct?
I. Vertical acceleration on the ball decreases as it falls
II. The vertical force on the ball remains constant
III. The vertical speed of the ball increases as it falls
SchoolNGR Classroom
  • A I only
  • B II only
  • C I and II only
  • D II and III only
View Answer & Explanation

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