A) The time of flight of each particle is the same
B) The particles will collide the plane with same speed
C) Both the particles strike the plane perpendicularly
D) The particles will collide in midair if projected simultaneously and time of flight of each parrick is less than the time of collision
Correct Answer: A
Solution :
Here,\[\alpha =2\theta ,\,\,\beta =\theta \]You need to login to perform this action.
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