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Higher physics (bathgate Notes) > Uncertainties > Flashcards

Uncertainties Flashcards

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1
Q

To find the reading uncertainty for a digital device you…

A

+/- 1in the least significant digit

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2
Q

To find the reading uncertainty for an analogue device you…

A

+/- half in the smallest division on the scale of the apparatus

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3
Q

What type of uncertainty causes the line of best fit to miss the origin when it is expected to go through it?

A

Systematic uncertainty

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4
Q

How could you reduce the random uncertainty?

A

Take more repeated readings

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Higher physics (bathgate Notes) (15 decks)

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