Shrabana Adak posted an Question
April 04, 2021 • 23:55 pm 30 points
  • IIT JAM
  • Physics (PH)

A box of mass 8kg is placed on a rough inclined plane of inclination . its downward motion can be prevented by applying an upward pull fand it can be made to sl

A box of mass 8kg is placed on a rough inclined plane of inclination . Its downward motion can be prevented by applying an upward pull Fand it can be made to slide upwards by applying a force 2F The coefficient of friction between the box and the inclined plane is a. 3 tan 0 b. tan & 3 C. 2 tan 0 d. tan 2

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  • Jeevesh magnani best-answer

    please see the attachment for details.

    cropped1846917059.jpg
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    important point in this question was to understand the direction in which friction will act.

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