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Question 21

The electromagnetic waves that are sensitive to temperature changes are

  • A.ultra - violet rays
  • B.gamma - rays
  • C.infra - red rays
  • D.x - rays
Objective

Question details

Exam body
OAU
Subject
Physics
Year
2008/2009
Question no.
#21
Type
Objective
Previous · Q20The silver wall of a vacuum flask prevents heat loss due to Next · Q22 Under constant tension and constant mass per unit length, the note produced by a…

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