Assuming one nerve impulse must end before another can begin, what is the maximum firing rate of a nerve in impulses per second? assume that it takes a millisecond for an impulse to travel through a nerve cell.

1000/second

Explanation:

A nerve impulse is rise or fall of membrane potential in a certain region of a cell.

One nerve impulse lasts for 1 ms which is 10⁻³ seconds.

In the question it is given that one nerve impulse begins after one nerve impulse ends.

In 1 second there are 1000 ms.

So, the neuron firing rate would be 1000/second. This means that a nerve impulse will fire a thousand times each second.

sonar - device which is used to find the submit submarines, sankalp ship. sonar waves consists of a transmitter and detector which are installed in the observation centre on board of a ship. the ultrasonic waves are sent into the sea at high frequency about 1000 khz in all direction.

resonant frequency