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A particle is projected with some angle from the surface of the planet. The motion of the particle is described by the equation; \( x=t, y=t-t^{2} \). Then match the following columns:
Column - I
Column - II
(quantity)
(magnitude only)
(A) velocity of projection
(1) 1
(B) acceleration
(2) \( \sqrt{2} \)
(C) time of flight
(3) 2
(D) maximum height attained
(4) \( \frac{1}{4} \)
(a) (A) \( \rightarrow \) (4); (B) \( \rightarrow \) (1); \( \mathrm{C} \rightarrow(2) \); (D) \( \rightarrow \) (2)
(b) (A) \( \rightarrow \) (2); (B) \( \rightarrow \) (3); \( \mathrm{C} \rightarrow \) (1); (D) \( \rightarrow \) (2)
(c) (A) \( \rightarrow \) (2); (B) \( \rightarrow \) (3); \( \mathrm{C} \rightarrow \) (1); (D) \( \rightarrow \) (4)
(d) \( (\mathrm{A}) \rightarrow \) (3); (B) \( \rightarrow \) (4); \( \mathrm{C} \rightarrow \) (3); (D) \( \rightarrow \) (2)
\( \mathrm{P} \)
W
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