A particle is projected making an angle of 45^@ with the horizontal having kinetic energy K.The kinetic energy at the highest point will be

A particle is projected making an angle of 45^@ with the horizontal ha

1.	A particle is projected making an angle of 45^@ with the horizontal having kinetic energy K.The kinetic energy at the highest point will be
Answer» `K/sqrt2` `K/2` 2K K Answer :B