NCERT Exemplar II — task. Science CBSE, Class 9.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. The numerical ratio of displacement to distance for a moving object is

always equal to 1
always more than 1
always less than 1
equal or less than 1

2. If the displacement of an object is proportional to square of time, then the object moves with

decreasing acceleration
uniform acceleration
increasing acceleration
uniform velocity

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