IB Physics SL B.1.3 Temperature Scales Question Bank

Practise converting Celsius and kelvin temperatures, including negative values, absolute-scale offsets and unit checks in exam questions.

Exam points

Convert Celsius temperatures to kelvin by adding 273, including negative Celsius values and correct unit notation.
Check Celsius-to-kelvin comparisons by applying the absolute-scale offset and rejecting unit errors.

[Maximum number: 1]

Which of the following is equivalent to a temperature of $-100^{\circ} \mathrm{C}$ ?

-373 K

-173 K

173 K

$373 \mathrm{~K}$

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