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JEE Main & Advanced Physics Question Bank Oblique Projectile Motion

  • question_answer
    An object is thrown along a direction inclined at an angle of \[{{45}^{o}}\] with the horizontal direction. The horizontal range of the particle is equal to                                [MP PMT 1985]

    A)             Vertical height

    B)             Twice the vertical height

    C)             Thrice the vertical height         

    D)             Four times the vertical height

    Correct Answer: D

    Solution :

                    \[R=4H\cot \theta \] if \[\theta =45{}^\circ \] then \[R=4H\cot (45{}^\circ )=4H\]


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