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Physics 2015 JAMB Past Questions

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21
Convert 45°C to kelvin
  • A. 318K
  • B. 250K
  • C. 184K
  • D. 120K
View Answer & Discuss (7) JAMB 2015
22
A member of the crew of a SPACESHIP experiences weightlessness in a space when they
  • A. Fall freely from the earth’s gravitational field
  • B. Is walking on the planet
  • C. In between the sun and the earth
  • D. Holding anything in space is negative
View Answer & Discuss (3) JAMB 2015
23
Radio waves belong to the class of wave whose velocity is about
  • A. 34m/s
  • B. 3 ×106m/s
  • C. 3 ×108m/s
  • D. 3 × 10-8m/s
View Answer & Discuss JAMB 2015
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24
The compressed regions and the space-out regions in longitude wave are refers to as
  • A. Compression and Rarefaction
  • B. Comparison and Explosion
  • C. Reflection only
  • D. Refraction only
View Answer & Discuss (1) JAMB 2015
25
At what respective value of a, b, and c would the unit of work, the joule, be dimensionally similar to Ma Lb Tc?
  • A. 1, – 2, 1
  • B. 1, 2, – 2
  • C. 1, 1, –2
  • D. 2, 2, 1
View Answer & Discuss JAMB 2015
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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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Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709