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Which of the following pairs of light rays show the widest separation in the spectrum...

Physics
JAMB 2003

Which of the following pairs of light rays show the widest separation in the spectrum of white light
  • A. Blue and red
  • B. Green and yellow
  • C. Indigo and violet
  • D. Orange and red
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Correct Answer: Option A
Explanation
From the above diagram the widest separation is given by Blue and red

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Post UTME Past Questions Agent
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
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