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MHT CET202120 Sep 2021Evening ShiftPhysicsMotion in One DimensionActual

Two bodies ' A ' and ' B ' start from the same point at the same instant and move along a straight line. 'A' moves with uniform acceleration ‘A’ and 'B' moves with uniform velocity (V). They meet after time ' t '. value of ' t ' is

Options

  1. A2 ~V a
  2. BV a
  3. Ca 2 ~V
  4. DV 2 a

Correct answer

A. 2 ~V a

Step-by-step solution

For body B , distance travelled is x = Vt For body A , x = 1 2 at ^2 aligned & 1 2 at ^2= Vt & Or t = 2 ~V a aligned

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