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just olya [345]
4 years ago
12

We can make Helium into liquid at 4 K, what is this temperature in Fahrenheit scale?

Physics
1 answer:
mylen [45]4 years ago
7 0

Answer: -452.47^oF

Explanation:

Temperature of the gas is defined as the degree of hotness or coldness of a body. It is expressed in units like ^0C and K  

These units of temperature are inter convertible.

We are given:

Temperature of helium = 4K

The conversion used for the temperature from Kelvin to Fahrenheit is:

^oC=\frac{5}{9}\times (^oF-32)

As we know that, K=^oC+273 or, K-273=^oC

K-273=\frac{5}{9}\times (^oF-32)

K=\frac{5}{9}\times (^oF-32)+273 ...........(1)

Now put the value of temperature of Kelvin in (1), we get:

4K=\frac{5}{9}\times (^oF-32)+273

T=-452.47^oF

Thus the temperature of helium is  -452.47^oF

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