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Simple Harmonic Motion · 2021 · 26 Feb · Shift 1

2 Physics questions from this JEE Main paper
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Simple Harmonic Motion · 2021 · 26 Feb · Shift 1

2 Physics questions from this JEE Main paper

  1. Q51.Assume that a tunnel is dug along a chord of the earth, at a perpendicular distance (R/2) from the earth's centre, where 'R' is the radius of the Earth. The wall of the tunnel is frictionless. If a particle is released in this tunnel, it…
    Physics · Simple Harmonic Motion · MCQ
  2. Q53.If two similar springs each of spring constant K1 are joined in series, the new spring constant and time period would be changed by a factor :
    Physics · Simple Harmonic Motion · MCQ