Question.
How do we detect the smell of an agarbatti (incense stick)?
How do we detect the smell of an agarbatti (incense stick)?
solution:
When agarbatti burns, its pleasant small is detected by the olfactory receptor present inside the nose.The action of smell generate the electrical impluse which are carried to hypothalamus of brain thus we detect the smell of agarbatti.
When agarbatti burns, its pleasant small is detected by the olfactory receptor present inside the nose.The action of smell generate the electrical impluse which are carried to hypothalamus of brain thus we detect the smell of agarbatti.