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A spring-mass system oacmates hi a car. it the car accelerates on a horizontal road, the frequency of oscillation will(a) increase(b) decrease(c) remain same (d) become zero. |
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Answer» (c) remain same EXPLANATION: The frequency of a spring-mass system depends only on the mass and the spring constant, none of which changes in the accelerating car. So the frequency remains the same. Option (c). |
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