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IB Physics SL B 1 4 Temperature Scale Changes Questions

Practise calculating temperature changes across Celsius and kelvin intervals, including negative values and unit checks.

Syllabus
First assessment 2025
Course
Physics SL
Level
SL

Exam points

  • calculate a temperature change across Celsius and kelvin scales, including negative values, without adding the 273 offset to the interval
  • recognise that an equal temperature increase has the same numerical size in degrees Celsius and kelvin, even when thermal-energy transfer cannot be inferred from temperature alone

Learn this topic

Study B.1.4—Temperature scale changes conceptsOpen the corresponding Concept lesson for explanations, examples and exam connections.

IB Physics SL B 1 4 Temperature Scale Changes Questions question 1

[Maximum number: 1]

The temperature of a gas increases from 100 K to 330 K . What is the change in temperature of the gas in degrees Celsius?

A

503

B

2 3 0

C

-43

D

-230

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