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  9. Q8
Question 8

The velocity of sound in air will be double if its absolute temperature is

  • A.doubled
  • B.halved
  • C.constant
  • D.quadrupled
Objective

Question details

Exam body
FUTO
Subject
Physics
Year
2008/2009
Question no.
#8
Type
Objective
Previous · Q7The process whereby a liquid turns spontaneously into vapour is called Next · Q9 A thin converging lens has a power of 4.0 diopters determine its focal length

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