Question

सौ ग्राम पारी में किसी पदार्थ का 1.71 ग्राम घोलने पर उसका वास्तविक 758 एमएम से हटकर ताजा 7.1 एमएम हो जाता है यदि पारे का परमाणु द्रव्यमान 200 हो तो विलय पदार्थ का आणविक द्रव्यमान ज्ञात कीजिए​

Answer 1

Answer:

Bodies whose densities are more than that of water sink in water. The density of the human body is less than that of the water. Therefore, when a human dead body falls in water, it floats for a few seconds in it. But when water goes into the body, its density becomes more and it sinks.

Answer 2

Answer:

Bodies whose densities are more than that of water sink in water. The density of the human body is less than that of the water. Therefore, when a human dead body falls in water, it floats for a few seconds in it. But when water goes into the body, its density becomes more and it sinks.