Statement I : The principle of superpositions states that amplitudes , velocities , and , accelerations of the particles of the medium due to the simultaneous operation of two or more progressive simple harmonic waves are the vector sum of the separate amplitude , velocity and acceleration of those particles under the effect of each such wave acting alone in the medium Statement II : Amplitudes , velocities and accelerations are linear functions of the displacement of the particle and its time derivates.A. Statement I is true , Statement II is true , Statement II is a correct explanation for Statement I.B. Statement I is true , Statement II is true , Statement II is NOT a correct explanation for Statement I.C. Statement I is true , Statement II is false.D. Statement I : is false , Statement II is true.

Statement I : The principle of superpositions states that amplitudes ,

1.	Statement I : The principle of superpositions states that amplitudes , velocities , and , accelerations of the particles of the medium due to the simultaneous operation of two or more progressive simple harmonic waves are the vector sum of the separate amplitude , velocity and acceleration of those particles under the effect of each such wave acting alone in the medium Statement II : Amplitudes , velocities and accelerations are linear functions of the displacement of the particle and its time derivates.A. Statement I is true , Statement II is true , Statement II is a correct explanation for Statement I.B. Statement I is true , Statement II is true , Statement II is NOT a correct explanation for Statement I.C. Statement I is true , Statement II is false.D. Statement I : is false , Statement II is true.
Answer» Correct Answer - C Principle of superposition holds true only when the vectors are linear functions of variable and its derivatives.

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