Question:
For uniform acceleration in linear motion which of the following is NOT CORRECT?
For uniform acceleration in linear motion which of the following is NOT CORRECT?
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With constant acceleration the velocity changes linearly with time, so the v-t graph is a straight line.
Updated On: Nov 12, 2026
- The area under the velocity-time graph equals the displacement.
- Velocity-time graph is non-linear.
- Acceleration is the slope of velocity-time graph.
- Velocity-time graph is linear.
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept
For uniform acceleration \(v=u+at\). This is a linear relation between \(v\) and \(t\).
Step 2: Graph properties
The v-t graph is a straight line. Its slope is the acceleration and the area under it is the displacement.
Step 3: Find the false statement
Statements A, C and D agree with these facts. Statement B says the graph is non-linear, which is wrong.
Final Answer:
The statement that the velocity-time graph is non-linear is not correct. \[ \boxed{\text{(B) }\text{Velocity-time graph is non-linear.}} \]
For uniform acceleration \(v=u+at\). This is a linear relation between \(v\) and \(t\).
Step 2: Graph properties
The v-t graph is a straight line. Its slope is the acceleration and the area under it is the displacement.
Step 3: Find the false statement
Statements A, C and D agree with these facts. Statement B says the graph is non-linear, which is wrong.
Final Answer:
The statement that the velocity-time graph is non-linear is not correct. \[ \boxed{\text{(B) }\text{Velocity-time graph is non-linear.}} \]
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