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JEE Main & Advanced Physics Question Bank Oblique Projectile Motion

  • question_answer
    The maximum horizontal range of a projectile is 400 m. The maximum value of height attained by it will be                                     [AFMC 2005]            

    A)                         100 m           

    B)                         200 m            

    C)                         400 m             

    D)                         800 m

    Correct Answer: B

    Solution :

                                \[{{R}_{\max }}=\frac{{{u}^{2}}}{g}\]\[=400m\]                      \[(\text{For }\theta =45{}^\circ )\]             \[{{H}_{\max }}=\frac{{{u}^{2}}}{2g}=\frac{400}{2}=200m\]          \[(\text{For }\theta =90{}^\circ )\]            


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