A temperature of \(100^{\circ}\text {F}\) (Fahrenheit scale) is equal to \(T~\text{K}\) (Kelvin scale). The value of \(T\) is:
1. \(310.9\)
2. \(37.8\)
3. \(100\)
4. \(122.4\)

Subtopic:  Temperature and Heat |
 74%
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The temperature of a body on Kelvin scale is found to be X K. When it is measured by a Fahrenheit thermometer, it is found to be X0F. Then X is

(1) 301.25

(2) 574.25

(3) 313

(4) 40

Subtopic:  Temperature and Heat |
 66%
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On a new scale of temperature (which is linear) and called the W scale, the freezing and boiling points of water are 39°W and 239°W respectively. What will be the temperature on the new scale, corresponding to a temperature of 39°C on the Celsius scale?

(1) 78°W                                   

(2) 117°W

(3) 200°W                                 

(4) 139°W

Subtopic:  Temperature and Heat |
 81%
From NCERT
NEET - 2008
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At what temperature do both the Centigrade and Fahrenheit thermometers show the same reading
1. –20°

2. –40°

3. 42°

4. 0°

Subtopic:  Temperature and Heat |
 89%
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The temperature of substance increases by 27°C this increases is equal to (in kelvin)

1.  300 K

2.  2.46 K

3.  27 K

4.  7 K

Subtopic:  Temperature and Heat |
 65%
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The temperature of a substance increases by 27°C. On the Kelvin scale, this increase is equal to

1.  300 K

2.  2.46 K

3.  27 K

4.  7 K 

Subtopic:  Temperature and Heat |
 82%
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In a new temperature scale, freezing point of water is given a value 10x and boiling point of water is 90x. Reading of new temperature scale for a temperature equal to 10°C is 

1.  14x

2.  16x

3.  18x

4.  12x

Subtopic:  Temperature and Heat |
 84%
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The temperature of a body on the Kelvin scale is found to be x K. When it is measured by a Fahrenheit thermometer, it is found to be x°F, then the value of x is:
1. 40

2. 313

3. 574.25

4. 301.25

Subtopic:  Temperature and Heat |
 71%
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The fundamental interval, that is the number of division between LFP & UFP on the two scales X and Y are 50 and 150 respectively. The ice point on both the scales is  0°. If the temperature on the X-scale is 15°, then what is the temperature on the Y-scale ?

1. 30°
2. 45°
3. 60°
4. 75°

Subtopic:  Temperature and Heat |
 80%
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Recently, the phenomenon of super conductivity has been observed at 73 K. This temperature is nearly equal to

1. -288°F

2. -146°F

3. -328°F

4. +178°F

Subtopic:  Temperature and Heat |
 81%
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