Which of the following motions of object is called oscillatory motion?
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Back and Forth
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Circular motion
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Uniform motion
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Non-uniform motion
A
Correct answer
Explanation
Oscillatory motion is defined as repetitive back-and-forth movement around a central point or equilibrium position. Option A correctly identifies this as 'Back and Forth'. The other options describe different types of motion: circular (B), uniform (C), and non-uniform (D).