Question : A particle is thrown vertically upwards. If it velocity at half of the maximum height is 10 𝑚/𝑠𝑒𝑐, then maximum height attained by it is (Take 𝑔 = 10 𝑚/ sec2)
(A) 8m
(B) 10 𝑚
(C) 12 𝑚
(D) 16 m
Answer : option (B)
Solution :
A particle is thrown vertically upwards. If it velocity at half of the maximum height is 10 𝑚/𝑠𝑒𝑐, then maximum height attained by it is (Take 𝑔 = 10 𝑚/ sec2)
with
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