Give 3 points about what do you mean by measurement errors
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Hi there!
Chapter :- Units and measurement of physics
Measurement error:-
Error in the measure of a physical quantity is the difference between it's true value and measured value.
There are many types of errors:-
- Instrumental error
It is due to imperfection in scaling and designing of instrument.
- Personal error
It is due to carelessness or lazy behaviour of observer.
- External factors
IIt id due to Ignoring external factors like temperature,pressure and wind etc.
- Random Error
- Least count error
- Gross error
Thankyou :)
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