Question

Assertion: Average speed is equal to the magnitude of average velocity.

Reason: Displacement of body is less than or equal to distance.

• A. Both Assertion and Reason are true and the Reason is correct explanation of the Assertion.
• B. Both Assertion and Reason are true but Reason is not the correct explanation of the Assertion.
• C. Assertion is true but the Reason is false.
• D. Assertion is false but the Reason is true.

Answer 1

Answer: (D)

Since $|Displacement|\le Distance$
$\therefore \frac{|Displacement|}{time}\le \frac{Distance}{time}$
$|Averagevelocity|\le Averagespeed$