The temperature shown by the thermometer in Fig... Class 6
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The temperature shown by the thermometer in Fig... Class 6
Question 1.
The temperature shown by the thermometer in Fig. is ______. Class 6
(i) 28.0°C
(ii) 27.5°C
(iii) 26.5°C
(iii) 25.3°C
Answer:
(ii) 27.5°C
Question 2.
A laboratory thermometer has 50 divisions between 0°C and 100°C. What does each division of this thermometer measure? Class 6
Answer:
To find out what each division represents, divide the total temperature range by the number of divisions :
Temperature per division = [latex]\frac {Total temperature range}{Number of divisions}[/latex]
= [latex]\frac{100^{\circ} \mathrm{C}}{50^{\circ} \mathrm{C}}[/latex]
= 2° C