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MMLU-Pro / 9780 / A particular type of x-ray equipment discharges a capacitor to obtain its…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A particular type of x-ray equipment discharges a capacitor to obtain its electrical energy. The capacitor of capacitance 0.25\muFis charged to 100 kV and discharged to 40 kV during a 0.1-s exposure. Calculate the quantity of charge supplied to the x-ray tube, the average current through it, and the energy dissipated.

category

physics

options

  1. Charge: 0.02 C, Current: 160 mA, Energy: 1150 J
  2. Charge: 0.015 C, Current: 150 mA, Energy: 1050 J
  3. Charge: 0.022 C, Current: 220 mA, Energy: 1100 J
  4. Charge: 0.01 C, Current: 100 mA, Energy: 850 J
  5. Charge: 0.018 C, Current: 180 mA, Energy: 950 J
  6. Charge: 0.025 C, Current: 200 mA, Energy: 1250 J
  7. Charge: 0.008 C, Current: 80 mA, Energy: 800 J
  8. Charge: 0.012 C, Current: 120 mA, Energy: 900 J
  9. Charge: 0.03 C, Current: 300 mA, Energy: 1350 J
  10. Charge: 0.017 C, Current: 170 mA, Energy: 1200 J

src

stemez-Physics

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Source and history

upstream_id / Original problem ID
9780
task_id
f597ed73-d28f-54f6-b506-02b1ccdb2e13
task_key
default--test--9780
task_revision_id
1
config / split
default / test

Official source

initial import