Explain the following :
When an incense stick is lighted in the corner of a room, its fragrance spreads quickly in the entire room.

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Solution

The fragrance of lit incense stick spreads quickly in the room because the particles of matter are continuously moving in all directions. Both air and fragrance of incense stick have large intermolecular spaces. Due to this, the particles of one can easily occupy the inter-molecular spaces of the other.

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Similar questions

Q. When an incense stick (agarbatti) is lighted in one corner of a room, its fragrance quickly spreads in the entire room. Name the process involved in this.

when an incense stick is lighted in one corner of a room its fragrance spread in the whole room quickly . Which characteristics of the particle is illustrated by this observation

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

Q. (a) When an incense stick (agarbatti) is lighted in one corner of a room, its fragrance quickly spreads in the entire room. Name the process involved in this.
(b) A girl is cooking some food in the kitchen. The smell of food being cooked soon reaches her brother's room. Explain how the smell could have reached her brother's room.

Assertion:- When incense stick is lit then its fragrance spreads quickly in the room because of diffusion.

Reason:- Diffusion decreases on raising the temperature.

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Explain the following : When an incense stick is lighted in the corner of a room, its fragrance spreads quickly in the entire room.

Explain the following :
When an incense stick is lighted in the corner of a room, its fragrance spreads quickly in the entire room.