Read the assertion and reson carefully to mark the correct option out of the options given below:
Assertion : After hearing a sound, nerve impulse passes from neurons to the brain.
Reason: The neurons which pass nerve impulses from the body organ to the brain is called afferent neuron.

Options

A. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
B. If both the assertion and the reason are true but the reason is a not correct explanation of the assertion
C. If the assertion is true but the reason is false
D. If both the assertion and reason are false

Answer

B

Explanation

Activity of sence organs is related with two types of neurons (afferent and efferent). The neurons, which pass nerve impulses from the body organ to the brain, is called afferent neutron. The neurons, which pass nerve impulses from the brain to the body organs, are called efferent neurons.