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EXERCISE-2 (JEE Main Level) A shower wit...

EXERCISE-2 (JEE Main Level) A shower with a 6 cm horizontal area of water hits the wall at a angle of 60 ° perpendicular to the wall and Recovers elasticity without wasting energy from the wall. If the water velocity in the fountain is 12 ms If there is a force exerted on the wall - (A) 0.864 Nt (B) 86.4 Nt (C) 72 Nt (D) 7.2 Nt

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