Q.31 For a body moving along x-axis, the distance travelled by body from a reference point is given as function of timetas x = até + b, where a and b are constants, then thedimension of Vab is same as -(A) Speed(B) Distance travelled(C)Acceleration(D) None of these

Q.31 For a body moving along x-axis, the distance travelled by body

1.	Q.31 For a body moving along x-axis, the distance travelled by body from a reference point is given as function of timetas x = até + b, where a and b are constants, then thedimension of Vab is same as -(A) Speed(B) Distance travelled(C)Acceleration(D) None of these
Answer» Question:-For a body moving ALONG x-axis, the DISTANCE travelled by the body from a reference POINT is given as function of time as where and are constants. Then the dimension of is same as,(A) Speed(B) Distance travelled(C) Acceleration(D) None of theseSolution:-Given,According to Principle of Homogeneity, Then,And,Then,This implies dimension of is the same as that of speed. Hence (A) is the ANSWER.

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Q.31 For a body moving along x-axis, the distance travelled by body from a reference point is given as function of timetas x = até + b, where a and b are constants, then thedimension of Vab is same as -(A) Speed(B) Distance travelled(C)Acceleration(D) None of these​

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Q.31 For a body moving along x-axis, the distance travelled by body from a reference point is given as function of timetas x = até + b, where a and b are constants, then thedimension of Vab is same as -(A) Speed(B) Distance travelled(C)Acceleration(D) None of these