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Related Questions

  1. Two sources of sound placed close to each other are emitting progressive waves
  2. An α-particle and a proton are accelerated through same potential difference
  3. Two charged particles have charges and masses in the ratio 2:3 and 1:4 respectively.
  4. In R-L-C series circuit, the potential differences across each element is 20 V.
  5. A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity