Question

The relation between time t and distance x is t = ax² + bx where a and b are constants. The acceleration is

(a) –2av ³ 

(b) 2av ²

(c) –2av ² 

(d) 2bv ³

Answer 1

(a) : t = ax ² + bx

Differentiate the equation with respect to t

Comments

Is it a jee pyq ??

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Yes now it will be considered as pyq since this question was in jee mains s1 31 jan 2024
I mean in yesterday one

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This question was in AIEEE 2005 as well