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Related Questions

  1. An artificial satellite is revolving round the earth in a circular orbit. Its velocity
  2. Two simple harmonic motions of angular frequency 100 and 1000 rad s⁻¹ have the same
  3. In a circuit, the current lags behind the voltage by a phase difference of π/2.
  4. When a bullet of mass 10 g and speed 100 ms⁻¹ penetrates up to distance 1 cm
  5. The surface tension of soap solution is 0.03 N/m. The work done in blowing to form a soap