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The diagram above represents a section of a pair of vernier calipers. The reading on...

Physics
WAEC 1998

The diagram above represents a section of a pair of vernier calipers. The reading on the instrument is
  • A. 5.22cm
  • B. 5.24cm
  • C. 5.26
  • D. 5.35
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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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Correct Answer: Option C
Explanation
T\(\frac{1}{2}\) = \(\frac{0.693}{\pi}\)

= \(\frac{0.693}{0.077}\) = 9.0

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Join your school's WhatsApp group
NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Join your school's WhatsApp group
NECO June/July 2024 - Get offline past questions & answers - Download objective & theory, all in one app 48789