Question

ticker timer is often used in laboratories to measure​

Answer 1

Answer:

A ticker timer provides a simple way of recording motion in a laboratory. When the ticker timer is connected to an AC power supply, its vibrating arm strikes its base 50 times every second. Paper ticker tape attached to the moving object is pulled through the timer.

Answer 2

Answer:

ticker timer is often used in laboratories to measure Time.

Explanation: Mark me as the brainliest.