TS Police Constable Prelims 2022 · Question 55

Question 55 of the TSLPRB Police Constable Preliminary Written Test 2022 (28 August 2022). Try it first, then open the answer and explanation.

1. PC Prelims 2022 · Q55 · General Science · Physics

   Boiling Point of Water in Kelvin Scale is

   1. 100
   2. 273.15
   3. 0
   4. 373.15

   నీటి యొక్క బాష్పీభవన స్థానము కెల్విన్ మానములో

   1. 100
   2. 273.15
   3. 0
   4. 373.15
   Show answer

   Answer: (4) 373.15

   సమాధానం: (4) 373.15

   Water boils at 100°C at normal atmospheric pressure, and K = °C + 273.15, so the boiling point is 100 + 273.15 = 373.15 K. 273.15 K is the freezing point of water and 0 K is absolute zero.

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