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MMLU-Pro / 9469 / Cerenkov radiation can be loosely compared to the shock wave caused by a speed…

Problem

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

question

Cerenkov radiation can be loosely compared to the shock wave caused by a speed boat traveling in shallow water. If the boat moves at 60 km/hr and if the bow wave has an apex angle of 30°, what is h, the depth of the water? [Phase velocity of water wavesv_ph= \surd(gh)]

category

physics

options

  1. 3m
  2. 5m
  3. 8m
  4. 4m
  5. 9m
  6. 6m
  7. 10m
  8. 7m
  9. 2m
  10. 12m

src

stemez-Optics

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