हिंदी

Which of the tubes in Fig. 2.1 (a) and (b) will be more effective as a condenser in the distillation apparatus?

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प्रश्न

Which of the tubes in Fig. 2.1 (a) and (b) will be more effective as a condenser in the distillation apparatus?

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उत्तर

The tube (a) containing beads will be more effective as a condenser because the surface area of the tube increases.

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अध्याय 2: Is Matter Around Us Pure - Short Answer Questions [पृष्ठ १४]

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एनसीईआरटी एक्झांप्लर Science Exemplar [English] Class 9
अध्याय 2 Is Matter Around Us Pure
Short Answer Questions | Q 11. | पृष्ठ १४

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