A particle projected horizontally from P, so that it hits the inclined plane perpendicularly U =

A particle projected horizontally from P, so that it hits the inclined

1.	A particle projected horizontally from P, so that it hits the inclined plane perpendicularly U =
Answer» `SQRT((2gh SIN^(2) theta)/(1+cos^(2)theta))` `sqrt((2gh cos^(2) theta)/(1+cos^(2) theta))` `sqrt((2gh sin^(2) theta)/(1+sin^(2) theta))` `sqrt((2gh cos^(2) theta)/(1+sin^(2) theta))` ANSWER :C