Celsius and Fahrenheit Scale

Q. What is the boiling point of water in Fahrenheit scale?

1. 373
2. 212
3. 200
4. 173

Q.

What is $100\mathrm{K}$ in Celsius?

Q.

How cold is absolute zero?

Q.

Which of the following does not belong to the group?

Fahrenheit, Celsius, Joule, Kelvin

1. Fahrenheit

2. Celsius

3. Joule

4. Kelvin

Q.

A thermos flask contains 100 g of water at 0⁰C & 20 g of ice at 0⁰C. Calculate the temperature of the mixture formed when 50 g of water at 100⁰C is placed in the flask.

1. 20.33^oC

2. 20.63^oC

3. 20.70^oC

4. 20.36^oC

5. 20.50^oC

Q.

On the Celsius scale the absolute zero of temperature is at___ Degree Celsius.

Q. Find the Fahrenheit equivalent for ${50}^{\circ }C$.

1. ${50}^{\circ }F$
2. ${122}^{\circ }F$
3. $-{122}^{\circ }F$
4. $-{50}^{\circ }F$

Q.

The unit of temperature is ________

1. kelvin

2. celcius

3. second

4. joule

Q.

The temperature equivalent of 0 degree Celsius in Kelvin scale is __.

1. 95

2. -31

3. 85

4. 105

Q. Find the eqivalent temperature of ${20}^{\circ }C$ in degree Fahrenheit.

1. ${20}^{\circ }F$
2. ${68}^{\circ }F$
3. $-{68}^{\circ }F$
4. $-{20}^{\circ }F$

Q. On the Celsius scale the absolute zero of temperature is at __ degree Celsius.

1. ${273.15}^{\circ }C$
2. ${373.15}^{\circ }C$
3. $-{373.15}^{\circ }C$
4. $-{273.15}^{\circ }C$

Q. Which of the following are the units for measuring temperature?

1. Kelvin
2. Joule
3. Calorie
4. Celsius

Q.

What is the equivalent temperature of 0 degree Celsius in Fahrenheit scale?

1. -32

2. 64

3. 32

4. 16

Q. Find out the temperature at which the Fahrenheit scale will give twice the reading to that of Celsius scale.

1. ${160}^{\circ }C$
2. ${100}^{\circ }C$
3. ${320}^{\circ }F$
4. ${200}^{\circ }F$

Q.

Which one of the statements is true?

1. It is impossible to achieve zero degree Celsius.

2. 460 Fahrenheit is an absolute zero temperature.

3. -460 Fahrenheit is an absolute zero temperature.

4. 273 Celsius is an absolute zero temperature.