MyQuestionIcon

2

You visited us 2 times! Enjoying our articles? Unlock Full Access!

Error and Uncertainty

The best meth...

Question

The best method to reduce random error is

A

To change the instrument used for the measurement

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

To take help of experienced observer

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

To repeat the experiment many times and to take the average results

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

None of the above

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C To repeat the experiment many times and to take the average results
Best way to reduce random is to take readings many time and then taking their average as a result.

Suggest Corrections

thumbs-up

0

Similar questions

Q. A scientist performs an experiment in order to measure a certain physical quantity and takes 100 observations. He repeats the same experiment and takes 400 observations. By doing so,

Q. A research worker takes

100

observations in an experiment. If he repeats the same experiment by taking

500

observations, how is the probable error effected?

Q. A science student takes 100 observations in an experiment. Second time he takes 500 observations in the same experiment. By doing so the possible error becomes :

Q. A science student takes 20 observations in an experiment. Second time, he takes 100 observations in the same experiment. By doing so, the possible systematic error becomes

Q. The least count of an instrument is 0.001 kg. If all precautions taken to reduce the error, caused due to measurement by this instrument then the least possible error in the measurement is:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Error and Uncertainty

PHYSICS

Watch in App

explore_more_icon

Explore more

Error and Uncertainty

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon