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NDA General Ability General Science 2025 NDA 2025 (Phase 1)

NDA General Ability Question (2025) — Solution

Question

At uniform speed the acceleration is

Options

  1. A. Maximum
  2. B. Minimum
  3. C. Zero
  4. D. Constant

Answer

C. Zero

Step-by-step solution

Acceleration is defined as the rate of change of velocity with respect to time, a = dv dt . When a body moves with a uniform speed in a straight line, its velocity is constant. Since the velocity is constant, the change in velocity is zero. Therefore, the acceleration of the body is zero. Answer: Zero

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