Discussion Forum : Physics
Question -

A particle is projected from a horizontal plane to pass over to object at heights h and k and aslant distance d apart . What is the least possible speed of projection ?

Options:
A .  g(h + k + d)
B .  `sqrt(g(h + k + d))`
C .  h(g + k + d)
D .  `sqrt(h(g + h+ d))`
Answer: Option B



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