
At what temperature is the Fahrenheit scale reading equal to the reading twice of Celsius scale?
Answer
477.3k+ views
Hint In these kinds of situations the first thing important is to notice the given problem statement. We can observe that this is a question for the straight approach. In this question we just have to put the question for the interconversion and put the values to get the answer.
Complete step by step answer:
The values in celsius and fahrenheit scale is interconverted by the equation:
$F = \dfrac{9}{5}C + 32$
Now we just have to consider the values be $F = 2x{\text{ and }}C = x$
Therefore, just put the values:
$
2x = \dfrac{9}{5}x + 32 \\
\Rightarrow 2x - \dfrac{9}{5}x = 32 \\
\Rightarrow \dfrac{1}{5}x = 32 \\
\Rightarrow x = 32\times 5 \\
\Rightarrow x = {160^o} \\
$
Note Most important thing here is to notice the given values, then we can easily interpret the equations. We just have to take care of assuming the values correctly as this is the most common mistake that happens.
Complete step by step answer:
The values in celsius and fahrenheit scale is interconverted by the equation:
$F = \dfrac{9}{5}C + 32$
Now we just have to consider the values be $F = 2x{\text{ and }}C = x$
Therefore, just put the values:
$
2x = \dfrac{9}{5}x + 32 \\
\Rightarrow 2x - \dfrac{9}{5}x = 32 \\
\Rightarrow \dfrac{1}{5}x = 32 \\
\Rightarrow x = 32\times 5 \\
\Rightarrow x = {160^o} \\
$
Note Most important thing here is to notice the given values, then we can easily interpret the equations. We just have to take care of assuming the values correctly as this is the most common mistake that happens.
Recently Updated Pages
Master Class 11 Accountancy: Engaging Questions & Answers for Success

Express the following as a fraction and simplify a class 7 maths CBSE

The length and width of a rectangle are in ratio of class 7 maths CBSE

The ratio of the income to the expenditure of a family class 7 maths CBSE

How do you write 025 million in scientific notatio class 7 maths CBSE

How do you convert 295 meters per second to kilometers class 7 maths CBSE

Trending doubts
10 examples of friction in our daily life

One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE

Difference Between Prokaryotic Cells and Eukaryotic Cells

State and prove Bernoullis theorem class 11 physics CBSE

What organs are located on the left side of your body class 11 biology CBSE

Write down 5 differences between Ntype and Ptype s class 11 physics CBSE
