JEE Main Physics question

PhysicsMotion in a Straight LineJEE Main

A body starts from rest with an acceleration . After 2 seconds, another body starts from rest with an acceleration . If they travel equal distances in the 5th second, after the start of , then the ratio is equal to

Answer: (A)

Solution

's 5th second (its interval): . has then been moving for

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Question ID VK-152241