codified the first two laws of thermodynamics and deducedthat the absolute zero of temperature is 2...........

General Studies (CGL) General Science

.......... codified the first two laws of thermodynamics and deducedthat the absolute zero of temperature is -273.15^o C. He was

honoured for this with the naming of the Kelvin temperature scale.

This questions was previously asked in

SSC CGL 7 June 2019 Shift-3

Robert Hooke

William Crookes

William Thomson

Luis Alvarez

- William Thomson (Option 3):

- Known as Lord Kelvin.

- Codified the first two laws of thermodynamics.

- Deduced absolute zero to be -273.15°C.

- Kelvin temperature scale is named in his honor.

- Correct Answer.

- Robert Hooke (Option 1):

- Known for Hooke’s Law in mechanics.

- Not related to thermodynamics laws or absolute zero.

- William Crookes (Option 2):

- Known for his work on cathode rays and the invention of the Crookes tube.

- Not related to the laws of thermodynamics.

- Luis Alvarez (Option 4):

- Nobel Prize-winning physicist known for work in particle physics and cosmic rays.

- Not connected to the Kelvin scale or thermodynamics laws.

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