Physics As-level | Errors and uncertainties | Baamboozle - Baamboozle

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Choose any number to potentially gain 25 marks!

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What is the correct reading on the thermometer and the uncertainty in this reading?

Reading - 24.0 *C, Uncertainty in reading

In what kind of situation do we use | ± the last significant digit unless otherwise quoted | to find uncertainties?

The uncertainty in digital readings

In what kind of situation we use | i.e. ± ½ (largest - smallest value) | to find uncertainties?

The uncertainty in repeated data

In what kind of situation we use | at least ±1 smallest division | to find uncertainties?

The uncertainty in a measurement (e.g. from a ruler)

When does we use | ± half the smallest division | to find uncertainties?

The uncertainty in a reading (e.g. from a voltmeter)