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[tex]\huge \bf༆ question༄[/tex]
Three stones A, B , C are projected from surface of very long inclined plane with equal speeds and different angles of projection as shown in the figure. The incline makes an angle [tex] \theta [/tex] with horizontal. if [tex] \sf {H_A , H_B and H_C} [/tex] are maximum height attained by A, B and C respectively above inclined plane then choose the Correct choice among them ~
[tex] \sf{H_A + H_C = H_B }[/tex]
[tex] \sf{H_A {}^{2} + H_C {}^{2} } = H_B {}^{2} [/tex]
[tex] \sf H_A + H_C = 2 H_B [/tex]
[tex]\sf H_A {}^{2} + H_C {}^{2} = 2 H_B {}^{2} [/tex]
