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A body is thrown from ground at angle 60\ast above horizontal If θ is angle between its velocity and acceleration, then- (1) 30≤θ≤60 (2)60≤θ≤90 (3) 30≤θ≤ 150 (4) 60≤θ≤150 |
| Answer» A body is thrown from ground at angle 60\ast above horizontal If θ is angle between its velocity and acceleration, then- (1) 30≤θ≤60 (2)60≤θ≤90 (3) 30≤θ≤ 150 (4) 60≤θ≤150 | |