DP Physics (first assessment 2025)

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Question SPM.1B.HL.TZ0.i

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Date May Specimen-2023 Marks available [Maximum mark: 1] Reference code SPM.1B.HL.TZ0.i
Level HL Paper 1B Time zone TZ0
Command term State Question number i Adapted from N/A
i.
[Maximum mark: 1]
SPM.1B.HL.TZ0.i

V is provided by two identical power supplies connected in series. The potential difference of each of the power supplies is known with an uncertainty of 0.01 kV.

State the uncertainty in the potential difference V.

[1]

Markscheme

0.02 «kV» ✓

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