The graph AB shown in the figure is a plot of | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The relation between the Celsius $(C)$ and Fahrenheit $(F)$ scales of temperature is given by the formula:$\frac{C}{5} = \frac{F - 32}{9}$Rearrang

Vedclass · Accepted Answer

slope of line $AB$ is $5/9$

Vedclass · Answer

(B) The relation between the Celsius $(C)$ and Fahrenheit $(F)$ scales of temperature is given by the formula:$\frac{C}{5} = \frac{F - 32}{9}$Rearranging this equation to express $C$ in terms of $F$:$C = \frac{5}{9}F - \frac{160}{9}$Comparing this with the standard equation of a straight line,$y = mx + c$,where $y$ is the temperature in Celsius,$x$ is the temperature in Fahrenheit,and $m$ is the slope:Here,$y = C$ and $x = F$.Thus,the slope $m = 5/9$.Therefore,the slope of the line $AB$ is $5/9$.

The graph $AB$ shown in the figure is a plot of the temperature of a body in degree Celsius $(C)$ versus degree Fahrenheit $(F)$. Then:

Similar Questions

Assertion $(A)$: Rapidly changing temperatures can be measured by thermocouples.
Reason $(R)$: The thermal capacity of the junction of a thermocouple is very small.

Maximum density of $H_2O$ is at the temperature

On a temperature scale $Y$,water freezes at $-160^{\circ} Y$ and boils at $-50^{\circ} Y$. On this $Y$ scale,a temperature of $340 \ K$ is (in $^{\circ} Y$)

Mercury boils at $367^{\circ}C$. However,mercury thermometers are made such that they can measure temperatures up to $500^{\circ}C$. This is achieved by:

Mercury is often used in clinical thermometers. Which one of the following properties of mercury is not a reason for this?

Vedclass Test Series

Exam Paper Generator

Online Exam Module