ECAT Physics Chapter 19 Dawn of Modern Physics Online Test With Answers

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ECAT Physics Chapter 19 Dawn of Modern Physics Online Test

Sr. # Questions Answers Choice
1 An intertial frame of reference is a frame of reference which is at rest moving with uniform velocity either at rest or moving with uniform velocity none of these
2 Absolute motion cannot be detected in its own frame of references in a different frame of references both in its frame and different frame of references none of these
3 The concept of direction and position are purely absolute relative absolute or relative none of these
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