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Help me please, A particle just clears a wall of height b at adistance a and strikes the ground at a distance cfrom the point of projection. The angle ofprojection is

A particle just clears a wall of height b at a
distance a and strikes the ground at a distance c
from the point of projection. The angle of
projection is

  • Option 1)

    tan^-(\frac{bc}{a*(c-a)})

  • Option 2)

    tan^-(\frac{bc}{a })

  • Option 3)

    tan^-(\frac{b}{a*c})

  • Option 4)

    45^0

 
Answers (3)
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I isk

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I isk

1


Option 1)

tan^-(\frac{bc}{a*(c-a)})

Option 2)

tan^-(\frac{bc}{a })

Option 3)

tan^-(\frac{b}{a*c})

Option 4)

45^0

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