A street car moves rectilinearly from station A to the next station B with an acceleration varying according to the law `f=a-bx`, where a and b are constants and x is the distance from station A. The distance between the two stations & the maximum velocity are :A. `x=(2a)/b, v_("max")=a/sqrt(b)`B. `x=b/(2a), v_("max")=a/b`C. `x=a/(2b), v_("max")=b/sqrt(a)`D. `x=a/b, v_("max")=sqrt(a)/b`

A street car moves rectilinearly from station A to the next station B

1.	A street car moves rectilinearly from station A to the next station B with an acceleration varying according to the law `f=a-bx`, where a and b are constants and x is the distance from station A. The distance between the two stations & the maximum velocity are :A. `x=(2a)/b, v_("max")=a/sqrt(b)`B. `x=b/(2a), v_("max")=a/b`C. `x=a/(2b), v_("max")=b/sqrt(a)`D. `x=a/b, v_("max")=sqrt(a)/b`
Answer» Correct Answer - A

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