A particle is projected with a speed V from a point O making an angle of 30∘ with the vertical. At the same instant, a second particle is thrown vertically upwards with a speed v from a point A. The two particles reach H, the highest point of the parabolic path of particle one simultaneously. Then ratio V/v is

A particle is projected with a speed V from a point O making an angle

1.	A particle is projected with a speed V from a point O making an angle of 30∘ with the vertical. At the same instant, a second particle is thrown vertically upwards with a speed v from a point A. The two particles reach H, the highest point of the parabolic path of particle one simultaneously. Then ratio V/v is
Answer» A particle is projected with a speed $V$ from a point O making an angle of $30^{\circ}$ with the vertical. At the same instant, a second particle is thrown vertically upwards with a speed $v$ from a point A. The two particles reach $H$ , the highest point of the parabolic path of particle one simultaneously. Then ratio $V / v$ is

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