Home › NEB Class 12 › Physics › Oscillations and Waves › Driving a system at its natural frequency, so th…
Driving a system at its natural frequency, so the amplitude grows large, produces:
AReflection
BResonance
CReversal
DRefraction
Answer & Solution
Correct answer: B. Resonance
1. Each push arrives in step with the existing motion.
2. Energy therefore accumulates cycle after cycle.
3. The result is resonance.
_Source: OpenStax College Physics 2e, Chapter 16, Oscillatory Motion and Waves._
Related questions
Two waves of slightly different frequencies but equal amplitude combine to produce:Two identical waves arrive crest on trough, so the amplitude of the result is:Two identical waves arrive crest on crest, so the amplitude of the result is:A wave whose disturbance is parallel to its direction of travel is:A wave whose disturbance is perpendicular to its direction of travel is:The distance between adjacent identical parts of a wave is its:A system that reaches equilibrium quickly but oscillates about it is described as:A system that creeps slowly back to equilibrium has damping described as: