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Making measurements and analysing data

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Question 6

A solid cylindrical copper rod has length 25.0±0.1 cm25.0 \pm 0.1\text{ cm}25.0±0.1 cm and diameter 4.00±0.02 mm4.00 \pm 0.02\text{ mm}4.00±0.02 mm.

What is the percentage uncertainty in the calculated volume of this rod?

A

0.6%0.6\%0.6%

B

0.9%0.9\%0.9%

C

1.4%1.4\%1.4%

D

2.4%2.4\%2.4%

Markscheme

Making measurements and analysing data Questions

  1. A Level
  2. /Physics
  3. /Making measurements and analysing data

26 exam-style questions on OCR A A Level Physics Making measurements and analysing data, covering Measurements and uncertainties. Each one has a worked solution and a mark scheme showing where the marks go.

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