What is the change in temperature on the Fahr | vedclass

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

Question

(C) The change in temperature on the Celsius scale is given by $\Delta T_C = 90\ ^oC - 30\ ^oC = 60\ ^oC$.For the Fahrenheit scale,the relation betwee

Vedclass · Accepted Answer

$108\ ^oF, 60\ K$

Vedclass · Answer

(C) The change in temperature on the Celsius scale is given by $\Delta T_C = 90\ ^oC - 30\ ^oC = 60\ ^oC$.For the Fahrenheit scale,the relation between the change in temperature is $\Delta T_F = \frac{9}{5} \Delta T_C$.Substituting the value: $\Delta T_F = \frac{9}{5} 	imes 60\ ^oC = 108\ ^oF$.For the Kelvin scale,the change in temperature is equal to the change in temperature on the Celsius scale,because the size of one degree Celsius is equal to the size of one Kelvin unit.Therefore,$\Delta T_K = \Delta T_C = 60\ K$.Thus,the change is $108\ ^oF$ and $60\ K$.

What is the change in temperature on the Fahrenheit scale and Kelvin scale,if an iron piece is heated from $30\ ^oC$ to $90\ ^oC$?

Similar Questions

$A$ Centigrade and a Fahrenheit thermometer are dipped in boiling water. The water temperature is lowered until the Fahrenheit thermometer registers $140\,^{\circ}F$. What is the fall in temperature as registered by the centigrade thermometer?

Temperature of water at the surface of a lake is $ -20^{\circ}C$. Then,the temperature of water just below the lower surface of the ice layer is ...... $^{\circ}C$.

Two thermometers are used to record the temperature of a room. If the bulb of one is wrapped in a wet hanky,which of the following statements is correct?

Find the value of $-197^{\circ} C$ temperature in Kelvin. (in $ K$)

Vedclass Test Series

Exam Paper Generator

Online Exam Module