Tardigrade
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Tardigrade
Question
Physics
In a measurement, the random error
Q. In a measurement, the random error
2182
269
KEAM
KEAM 2017
Physical World, Units and Measurements
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A
Can be decreased by increasing the number of readings and averaging them
B
Can be decreased by changing the person who takes the reading
C
Can be decreased by using new instrument
D
Can be decreased by using a different method in taking the reading
E
Can never be decreased
Solution:
In a measurement, the random error can be minimixed by increasing the number of readings and averaging them.