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     EduGorilla 
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    A ball, which is at rest, is dropped from a height of ‘h’ metres. As it bounces off the floor, its speed is 80% of what it was just before touching the ground. The ball will rise to a height of

    Options :-

    1. 0.94 h
    2. 0.80 h
    3. 0.75 h
    4. 0.64 h
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