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Two particles of equal mass are projected in air with speed \( u \) at angles \( \theta_{1}=30^{\circ} \) and \( \theta_{2}=60^{\circ} \) (both acute) to the horizontal, respectively. Then ratio of
(A) Maximum height
Column II
(B) Total Time of flight
(p) \( 1: 3 \)
(C) Horizontal range
(q) \( 1: \sqrt{3} \)
(D) Total energy
(r) \( \sqrt{3}: 1 \)
(s) \( 1: 1 \)
(A) \( (\mathrm{A})-(p) ;(\mathrm{B})-(q) ;(\mathrm{C})-(r) ;(\mathrm{D})-(s) \)
(B) \( (\mathrm{A})-(q) ;(\mathrm{B})-(r) ;(\mathrm{C})-(s) ;(\mathrm{D})-(p) \)
(C) \( (\mathrm{A})-(r) ;(\mathrm{B})-(s) ;(\mathrm{C})-(p) ;(\mathrm{D})-(q) \)
(D) \( (\mathrm{A})-(s) ;(\mathrm{B})-(p) ;(\mathrm{C})-(q) ;(\mathrm{D})-(r) \)
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