1.

When an incense stick (agarbatti) is lighted in one corner of a room, its fragrance spreads in the whole room quickly. Which characterstic of the particles of matter is illustrated by this observation ?

Answer»

When an incense stick (agarbatti) is lighted in one corner of a room, its fragrance spreads in the whole room quickly. Which characterstic of the particles of matter is illustrated by this observation ?



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