Question

1)define lower standard point and state its value in degree Celsius, degree Fahrenheit and Kelvin.

2)define upper standard point
and state its value in degree Celsius, degree Fahrenheit and Kelvin .

Answer 1

Hello mate●︿●


Fahrenheit Thermomter was invented by Gabriel Daniel Fahrenheit , a German physicist in 1715. the scale of the diameter show the degree for 32 degree Fahrenheit to 212 degree fahrenheit.

Celsius

Celsius scale is a scale of temperature in which water freezes at 0 degree c and boil at hundred degree Celsius under the intended condition Twinkle still has been named after Andre Celsius or Swedish astronomer .

Hope it help you!!!

Answer 2

Answer:

A:the melting point of pure ice at a pressure of 76cm of mercury is taken as lower standard point it's value is taken as 0*C B:the boiling point of pure water at a pressure of 76cm of mercury is taken as upper standard point

Explanation:

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