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MMLU-Pro / 9981 / An oscillator of frequency 2.3 × 10^8 Hz is set up near a plane metal reflector,…

Problem

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

question

An oscillator of frequency 2.3 × 10^8 Hz is set up near a plane metal reflector, and the distance between adjacent nodes in the standing waves produced is found to be 65 cm. From this data, compute the velocity of light.

category

physics

options

  1. 2.99 × 10^10 cm/sec
  2. 2.50 × 10^10 cm/sec
  3. 2.99 × 10^9 cm/sec
  4. 2.99 × 10^11 cm/sec
  5. 3.99 × 10^10 cm/sec
  6. 1.50 × 10^10 cm/sec
  7. 1.99 × 10^10 cm/sec
  8. 3.00 × 10^9 cm/sec
  9. 4.50 × 10^10 cm/sec
  10. 1.99 × 10^9 cm/sec

src

stemez-Optics

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Source and history

Official source

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