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In SHM restoring force is `F = -kx`, where k is force constant, x is displacement and a is amplitude of motion, then total energy depends uponA. K,A and MB. k,x, MC. k,AD. k,x |
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Answer» Correct Answer - C In SHM, the total energy =potential energy+kinetic energy or `E=U+K` `=(1)/(2)momega^(2)x^(2)+(1)/(2)momega^(2)(A^(2)-x^(2))` `=(1)/(2)momega^(2)A^(2)=(1)/(2)kA^(2)` where k=force constant `=momega^(2)` Thus, total energy dependents on k and A. |
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