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A person is called physically fit for climbing four floors:
ATwice
BFast
CSlowly
DOnce
Answer & Solution
Correct answer: B. Fast
1. Simply reaching the top is not the whole test.
2. How quickly it is done matters too.
3. So fitness means climbing them fast.
_Source: NCERT Class 11 Physics Part I, Chapter 6, Work, Energy and Power._
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