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Question
Look at the Celsius Thermometer and answer the following questions:
i) What is the temperature that is shown in the Thermometer?
ii) Where will you mark the temperature 5°C below 0°C in the Thermometer?
iii) What will be the temperature if 10°C is reduced from the temperature shown in the Thermometer?
iv) Mark the opposite of 15°C in the Thermometer
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Solution
i) Temperature is shown in the Thermometer is −10°C
ii) 5°C below 0°C is at −5°C.
iii) Thermometer shows – 10°C if 10°C is reduced that means −10°C – (10°C) gives − 20°C.
iv) Opposite of 15°C is −15°C
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