A particle (
) slides down a frictionless track (
) starting from rest at a point A (height 2m). After reaching C, the particle continues to move freely in air as a projectile. When it reaching its highest point P (height 1m ), the kinetic energy of the particle (in J) is: (Figure drawn is schematic and not to scale; take
)

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(10) JEE Main 2020


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