A-Level
EDEXCEL
Physics
June 2014
1 Marks
QP-201406-Physics-U2 · Question 5
Question (excerpt):
5 An electron pulse in an X-ray tube produces an average current of 3.0 mA for 0.5 s. How much charge is transferred by this pulse? A 6.0 × 10í C B 1.5 × 10í C C 1.5 C D 6.0 C
5 An electron pulse in an X-ray tube produces an average current of 3.0 mA for 0.5 s. How much charge is transferred by this pulse? A 6.0 × 10í C B 1.5 × 10í C C 1.5 C D 6.0 C
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