जॉइन Examsbookउत्तर : 2. "Sublimation"
A mixture of sand and naphthalene can be seperated by __________5
प्र: A mixture of sand and naphthalene can be seperated by __________
- 1Fractional distillationfalse
- 2Sublimationtrue
- 3Chromatographyfalse
- 4Any of themfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "Sublimation"
व्याख्या :
Answer: B) Sublimation Explanation:
समान प्रश्न
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.