Question
Which option shows the correct answer when 27°C is converted to the kelvin scale?
This question was previously asked in
RRB NTPC 2024 Undergraduate CBT 1 Question Paper (29-Aug-2025) (Shift 1)
The correct answer is
300 K
To convert temperature from Celsius to Kelvin, we use the formula:
K = °C + 273.15
Let's convert 27°C to Kelvin:
K = 27 + 273.15 = 300.15 K
For simplicity in many practical applications, the Kelvin value can be considered without decimals when dealing with approximately whole numbers of Celsius. Therefore, 27°C converts approximately to 300 K under usual rounding considerations.
The correct answer is: 300 K
Was this answer helpful?
Similar Questions
- One mile is approximately equivalent to ______ kilometres.
- Light year is the unit of a quantity whose unit can also be
- The fundamental unit which is common in FPS and MKS systems is ________.
- Which of the following is the unit of length?
- What is the unit for electric charge?
- One mile is approximately equivalent to _____ kilometres.
- One Watt = ?
- Which of the following units are used to measure only fundamental physical quantities?
- SI unit of luminous intensity is _____.
Which of the following is NOT a fundamental quantity in the SI system?
Important Questions from Units and Measurements
- How many mutually independent base quantities are there in the current International System of Units (SI)?
- What is the value of one carat when expressed in SI units?
- What is the value of one roentgen (R) when expressed in SI units?
- How many significant figures are there in 2.308 cm?
- One mile is approximately equivalent to ______ kilometres.
Need Expert Advice?
Test Series
Railways
RRB ALP 2026 Mock Test series
1035 Tests 1 Tests Free
1730 Attempts
4.3(257)
English, Hindi
More Questions from RRB ALP
