Which of the following statements is incorrect? (a) Friction acts on a ball rolling along the ground. (b) Friction acts on a boat moving on water. (c) Friction acts on a bicycle moving on a smooth road. (d) Friction does not act on a ball moving through air.
ScienceClass 8CBSEAnswered 28 Mar 2026
Answer
Answer is (d) Friction does not act on a ball moving through air.
Explanation:
Friction acts on body moving in air as fluid friction
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