Fahrenheit Scale

Q. The temperature at which the reading of Fahrenheit thermometer will be double that of a centigrade thermometer is

1. ${160}^{\circ }\text{C}$
2. ${180}^{\circ }\text{C}$
3. ${32}^{\circ }\text{C}$
4. ${100}^{\circ }\text{C}$

Q. A mercury Celsius thermometer is transferred from melting ice to a hot liquid. The mercury rises to $\frac{9}{10}$th of the distance between the two fixed points. Find the temperature of the liquid in Fahrenheit scale.

1. ${162}^{\circ }\text{F}$
2. ${194}^{\circ }\text{F}$
3. ${90}^{\circ }\text{F}$
4. ${112}^{\circ }\text{F}$

Q. The temperature on the Celsius scale is ${25}^{\circ }\text{C}$. What is the corresponding temperature on the Fahrenheit scale?

1. ${40}^{\circ }\text{F}$
2. ${77}^{\circ }\text{F}$
3. ${50}^{\circ }\text{F}$
4. ${45}^{\circ }\text{F}$

Q. A mercury Celsius thermometer is transferred from melting ice to a hot liquid. The mercury rises to $\frac{9}{10}$th of the distance between the two fixed points. Find the temperature of the liquid in Fahrenheit scale.

1. ${162}^{\circ }\text{F}$
2. ${194}^{\circ }\text{F}$
3. ${90}^{\circ }\text{F}$
4. ${112}^{\circ }\text{F}$

Q. The temperature on the Celsius scale is ${25}^{\circ }\text{C}$. What is the corresponding temperature on the Fahrenheit scale?

1. ${40}^{\circ }\text{F}$
2. ${77}^{\circ }\text{F}$
3. ${50}^{\circ }\text{F}$
4. ${45}^{\circ }\text{F}$