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Assertion : In one dimensional motion of...

Assertion : In one dimensional motion of an object, path length comes out to be equal to displacement.
Reason : Direction of object is changed two times.

A

If both assertion and reason are trure and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanations of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason is false

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to analyze both the assertion and the reason provided. ### Step-by-Step Solution: 1. **Understanding the Assertion**: - The assertion states: "In one-dimensional motion of an object, path length comes out to be equal to displacement." - In one-dimensional motion, the object moves along a straight line. If the object does not change direction, the distance traveled (path length) is equal to the change in position (displacement). Therefore, the assertion is **true**. 2. **Understanding the Reason**: - The reason states: "Direction of object is changed two times." - If the direction of the object changes, it implies that the object is not moving in a straight line anymore. In such cases, the distance traveled (path length) would be greater than the displacement, as displacement is the straight-line distance between the initial and final positions. Therefore, the reason is **false**. 3. **Conclusion**: - Since the assertion is true and the reason is false, we conclude that the correct option is: - **Assertion is true but reason is false.** ### Final Answer: The correct option is **C**: Assertion is true but reason is false. ---
To solve the question, we need to analyze both the assertion and the reason provided. ### Step-by-Step Solution: 1. **Understanding the Assertion**: - The assertion states: "In one-dimensional motion of an object, path length comes out to be equal to displacement." - In one-dimensional motion, the object moves along a straight line. If the object does not change direction, the distance traveled (path length) is equal to the change in position (displacement). Therefore, the assertion is **true**. ...
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