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प्रश्न
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उत्तर
We know C/100 = (F - 32)/180.
C =5/9 (F- 32 )
9/SC + 32 = F
F = 9/ SC + 32.
The graph between T°F and T°C is a straight line having a slope of 9/5 and the intercept on Y-axis is 32.
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