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A body starts from rest is accelerated uniformly for 30 s. If x1, x2, x3 are the distances travelled in first 10 s, next 10 s and last 10 s respectively, then x1 : x2 : x3 is |
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(a) |
1 : 2 : 3 |
(b) |
1 : 1 : 1 |
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(c) |
1 : 3 : 5 |
(d) |
1 : 3 : 9 |
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A body starts from rest is accelerated uniformly for 30 s. If x1, x2, x3 are the distances travelled in first 10 s, next 10 s and last 10 s respectively, then x1 : x2 : x3 is |
|||
|
(a) |
1 : 2 : 3 |
(b) |
1 : 1 : 1 |
|
(c) |
1 : 3 : 5 |
(d) |
1 : 3 : 9 |