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Matter and its states practice question for Railways, SSC. Review the correct answer and explanation, then continue with related practice below.

Question language / प्रश्न भाषा

At normal atmospheric pressure, the melting point of ice in Kelvin is approximately ______.

सामान्य वायुमंडलीय दाब पर बर्फ का गलनांक केल्विन में लगभग ______ है।

Answer and explanation are free to read — no sign-in required.उत्तर और व्याख्या पढ़ने के लिए साइन-इन आवश्यक नहीं है।

A

0 K

B

100 K

C

273 K

✓

D

373 K

Correct Answerसही उत्तर

C. 273 K

Explanationव्याख्या

The melting point of ice is 0°C, which corresponds to approximately 273 K.

बर्फ का गलनांक 0°C होता है, जो लगभग 273 K के बराबर है। ---

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