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Related Questions

  1. A metal conductor of length 1m rotates vertically about one of its ends at angular
  2. A carnot’s engine operates with source at 127° C and sink at 27°C
  3. A black hole is an object whose gravitational field is so strong that even light
  4. A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
  5. A magnetic needle suspended parallel to a magnetic field requires √3J of work