The boiling point of water is:
A473 K
B373 K
C273 K
D173 K
Answer & Solution
Correct answer: B. 373 K
1. On the Celsius scale it is 100 degrees.
2. Add 273 to change Celsius into Kelvin.
3. It is 373 K.
_Source: NCERT Class 9 Science, Ch 1 'Matter in Our Surroundings'_
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