If `a_(r)` and `a_(t)` represent radial and tangential accelerations, the motion of a particle will be uniformly circular ifA. `a_(r) = 0` and `a_(t) = 0`B. `a_(r) = 0` but `a_(t) !=0`C. `a_(r) != 0` but `a_(t) =0`D. `a_(r) != 0` but `a_(t) !=0`

If `a_(r)` and `a_(t)` represent radial and tangential accelerations,

1.	If `a_(r)` and `a_(t)` represent radial and tangential accelerations, the motion of a particle will be uniformly circular ifA. `a_(r) = 0` and `a_(t) = 0`B. `a_(r) = 0` but `a_(t) !=0`C. `a_(r) != 0` but `a_(t) =0`D. `a_(r) != 0` but `a_(t) !=0`
Answer» Correct Answer - C

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If `a_(r)` and `a_(t)` represent radial and tangential accelerations, the motion of a particle will be uniformly circular ifA. `a_(r) = 0` and `a_(t) = 0`B. `a_(r) = 0` but `a_(t) !=0`C. `a_(r) != 0` but `a_(t) =0`D. `a_(r) != 0` but `a_(t) !=0`

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