A body 𝐴 is thrown up vertically from the ground with a velocity 𝑉0 and another body 𝐵 is simultaneously dropped from a height 𝐻. They meet at a height 𝐻 2 if 𝑉0 is equal to

Question : A body 𝐴 is thrown up vertically from the ground with a velocity 𝑉0 and another body 𝐵 is simultaneously dropped from a height 𝐻. They meet at a height 𝐻 2 if 𝑉0 is equal to

(A) \sqrt{2gH}

(B) \sqrt{gH}

(C) \dfrac{1}{2}\sqrt{2gH}

(D) \sqrt{\dfrac{2g}{H}}

Answer : option (B)

Solution :

A body 𝐴 is thrown up vertically from the ground with a velocity 𝑉0 and another body 𝐵 is simultaneously dropped from a height 𝐻. They meet at a height 𝐻 2 if 𝑉0 is equal to
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