• JEE Main & Advanced
• 
• 11th
• 
• Physics
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Q.

The relation between time, t and distance x is t = \(\alpha x^2 + \beta x\), where \(\alpha\) and \(\beta\) are constant. The retardation is (v is the velocity).

(a) \(2 \alpha V^3\)

(b) \(2 \beta V^3\)

(c) \(2 \alpha \beta V^3\)

(d) \(2 \beta^2 V^3\)