Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions Class 10th Science Session 2022-23

When dilute hydrochloric acid is added to iron filings, hydrogen gas and iron chloride are produced. The reaction is as follows: Fe(s) + 2HCI(aq) → FeCl,(aq) + H,

We know that acceleration is related to mass by the expression, a = F/m. Now, if both force and mass are doubled, Acceleration = a₁ = 2F/2m (i.e., acceleration will, remain the same).

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