Physics
Grade-9
Easy
Question
0 K = ____ oC
- -100.15
- 100.15
- 273.15
- -273.15
Hint:
Kelvin = degree Celsius + 273K
The correct answer is: -273.15
According to formula, 0 K will be -273 degree Celsius
Related Questions to study
Physics
Which of the following represents the absolute zero temperature?
Which of the following represents the absolute zero temperature?
PhysicsGrade-9
Physics
The S I unit of temperature is _____.
The S I unit of temperature is _____.
PhysicsGrade-9
Physics
Temperature can be measured by ____.
Temperature can be measured by ____.
PhysicsGrade-9
Physics
The property of any material that slows down the flow of electrons
The property of any material that slows down the flow of electrons
PhysicsGrade-9
Chemistry
Which of the following graphs is explaining about the Charles law?
Which of the following graphs is explaining about the Charles law?
ChemistryGrade-9
Chemistry
If you have an empty soda bottle (volume of 500 mL) at room temperature (25oC), if you put it in your freezer (-5oC) what will be the new volume of bottle?
If you have an empty soda bottle (volume of 500 mL) at room temperature (25oC), if you put it in your freezer (-5oC) what will be the new volume of bottle?
ChemistryGrade-9
Chemistry
Which gas law represents the below graph?
Which gas law represents the below graph?
ChemistryGrade-9
Chemistry
If the pressure and mass of gas is constant, the relationship between temperature and volume is___________.
If the pressure and mass of gas is constant, the relationship between temperature and volume is___________.
ChemistryGrade-9
Chemistry
Why do the blood and the body fluids start to boil after rupturing an astronaut’s spacesuit?
Why do the blood and the body fluids start to boil after rupturing an astronaut’s spacesuit?
ChemistryGrade-9
Chemistry
What is the temperature when 2.10 moles of nitrogen gas and it has a pressure of 1.25 atm in a 25L of tank?
What is the temperature when 2.10 moles of nitrogen gas and it has a pressure of 1.25 atm in a 25L of tank?
ChemistryGrade-9
Chemistry
What is the shape of the graph for the pressure-temperature for an ideal gas?
What is the shape of the graph for the pressure-temperature for an ideal gas?
ChemistryGrade-9
Chemistry
If all other conditions remain constant, then select the pair of variables are inversely proportional to one another for a gas?
If all other conditions remain constant, then select the pair of variables are inversely proportional to one another for a gas?
ChemistryGrade-9
Chemistry
What is the compressibility factor of an ideal gas?
What is the compressibility factor of an ideal gas?
ChemistryGrade-9
Chemistry
One of the two ideal gases has a molar volume double the second one at the same temperature, Calculate the ration of their pressure.
One of the two ideal gases has a molar volume double the second one at the same temperature, Calculate the ration of their pressure.
ChemistryGrade-9
Chemistry
If the intermolecular forces vanish away the volume occupied by the molecules contained in 4.5Kg water at STP will be:
If the intermolecular forces vanish away the volume occupied by the molecules contained in 4.5Kg water at STP will be:
ChemistryGrade-9