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Question: The temperature rises by \( {18^0}{\kern 1pt} {\kern 1pt} F \) . What is the rise on the Celsius sca...

The temperature rises by 180F{18^0}{\kern 1pt} {\kern 1pt} F . What is the rise on the Celsius scale?

Explanation

Solution

Hint : To answer this question, we first need to understand what temperature is. Temperature is a physical number that describes how hot or cold something is. When a body comes into contact with another that is colder or hotter, it is the manifestation of thermal energy, which is present in all matter and is the source of the occurrence of heat, a flow of energy. A thermometer is used to determine the temperature.

Complete Step By Step Answer:
Celsius – The degree Celsius is a temperature unit on the Celsius scale, which was first known as the centigrade scale. The degree Celsius can refer to a specific temperature on the Celsius scale or a unit used to denote a temperature difference or range. It was named after Anders Celsius, a Swedish astronomer who invented a comparable temperature scale. The measure was previously known as centigrade before being renamed to honor Anders Celsius in 1948.
Fahrenheit – The Fahrenheit scale is a temperature scale developed by physicist Daniel Gabriel Fahrenheit in 1724. The temperature is measured in degrees Fahrenheit. There are several reports of how he defined his scale at first, but according to the original paper, the lower defining point was determined as the freezing temperature of a brine solution formed from water, ice, and ammonium chloride. The other restriction he set was his best estimate of the typical human body temperature, which was initially placed at 90 degrees Fahrenheit, then 96 degrees Fahrenheit.
Solution to numerical –
Because 100 degrees on the Celsius scale equals 180 degrees on the Fahrenheit scale.
So, = \dfrac{{100}}{{180}} \times 18 \\\ = 10{\kern 1pt} {\kern 1pt} divisions{\kern 1pt} {\kern 1pt} in{\kern 1pt} {\kern 1pt} the{\kern 1pt} {\kern 1pt} celsius{\kern 1pt} {\kern 1pt} scale = {\kern 1pt} {10^0}C. \\\
So, the final answer is 100C{10^0}{\kern 1pt} {\kern 1pt} C .

Note :
The kelvin is the SI's (International System of Units) base unit of temperature, denoted by the letter K. It is named after William Thomson, 1st Baron Kelvin, a Belfast-born Glasgow University engineer and scientist. The numerical value of the Boltzmann constant k is now used to define the kelvin. As a result, one kelvin equals a change in thermodynamic temperature T that causes a change in thermal energy.