Matter and its states practice question for Railways, SSC. Review the correct answer and explanation, then continue with related practice below.
Latent heat of fusion is the heat required to convert ______ of a solid into liquid at its melting point.
गलन की गुप्त ऊष्मा किसी ठोस के ______ को उसके गलनांक पर द्रव में बदलने के लिए आवश्यक ऊष्मा है।
Answer and explanation are free to read — no sign-in required.उत्तर और व्याख्या पढ़ने के लिए साइन-इन आवश्यक नहीं है।
Correct Answerसही उत्तर
A. 1 kg
Explanationव्याख्या
Specific latent heat of fusion is the heat required to change 1 kg of a solid into liquid at its melting point without changing temperature.
विशिष्ट गलन गुप्त ऊष्मा 1 kg ठोस को उसके गलनांक पर बिना तापमान बदले द्रव में बदलने के लिए आवश्यक ऊष्मा है। ---
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