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In Kundt's tube apparatus, the lycopodium powder is
form heap at nodes
blown off at nodes
no change in powder
form heap at antinodes
form heap at nodes
Quick Summary: Practice and solve "In Kundt's tube apparatus, the lycopodium powder is..." for Electrical - Electrical Materials. The correct answer is Option A: form heap at nodes. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Answer:
Option **(a) **