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Question 4

Which of the following conditions will make water boil at a temperature of 100°C and saturation vapour pressure of 750mmHg?

  • A.decrease the external pressure
  • B.heat more rapidly at the same pressure
  • C.increase the external pressure
  • D.reduce the quantity of water
Objective

Question details

Exam body
UNN
Subject
Physics
Year
2010/2011
Question no.
#4
Type
Objective
Previous · Q3The atmospheric pressure due to water is 1.3 x 10 6 Nm -2 . What is the total… Next · Q5 The density of a fixed mass of gas at constant pressure is

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