DP Physics (first assessment 2025)

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Question 22M.1A.SL.TZ2.20

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Date May 2022 Marks available [Maximum mark: 1] Reference code 22M.1A.SL.TZ2.20
Level SL Paper 1A Time zone TZ2
Command term Question number 20 Adapted from N/A
20.
[Maximum mark: 1]
22M.1A.SL.TZ2.20

A battery of negligible internal resistance is connected to a lamp. A second identical lamp is added in series. What is the change in potential difference across the first lamp and what is the change in the output power of the battery?

[1]

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A

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