Parallax error occurs when the observer records data when he/she is at an angle to the event he/she is observing. Where do you t

Question

Alchen [17]

4 years ago

13

Parallax error occurs when the observer records data when he/she is at an angle to the event he/she is observing. Where do you t

hink the observer should be to avoid the parallax error?

Physics

1 answer:

kompoz [17] · Answer 1 · 2022-01-05T11:58:15+03:00

Answer:Orient your line of sight directly above the measurement markings.

Explanation: parallax error is a type of systematic error that occurs when an observer views a measurement marking at a wrong angle. This causes a noticeable disparity in results obtained. Therefore the best way to prevent this error is to view and record the data from the correct angle. This can be obtained by:

-Place the measurement device on its edge so it is level with the object being measured.

-Seek out the finest possible edge of the measurement device, or use a device with finer edges.

In conclusion, ask other observers to also take the reading and get an average of their results. It can help cancel out parallax error results.