Question

Assertion: For the motion on a straight-line path in direction with constant acceleration, the ratio of the magnitude of the displacement to distance is equal to 1. Reason: Displacement is vector quantity while distance is scalar positive quantity.
Mark the correct choice as:

(a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.

(b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

(c) If Assertion is true but Reason is false.

(d) If both Assertion and Reason are false.​

Answer 1

Answer:

d is the right answer please make me brainless

Answer 2

Given :

Assertion: For the motion on a straight-line path in direction with constant acceleration, the ratio of the magnitude of the displacement to distance is equal to 1.

Reason: Displacement is vector quantity while distance is scalar positive quantity.

To Find : Comment on Assertion and Reason

Explanation:

Displacement is vector quantity while distance is scalar positive quantity.

TRUE

Displacement = Final Position - Initial Position

Displacement  has direction component as well

Hence Reason is True

Assertion: For the motion on a straight-line path in direction with constant acceleration, the ratio of the magnitude of the displacement to distance is equal to 1.

TRUE

as motion is linear  and in  straight  path  in direction with constant acceleration

Hence  magnitude of displacement = distance  

so TRUE

But Reason is not the correct explanation of ssertion

so correct option is

(b) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

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