glass windows may be broken by a far away explosion explain why?
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when explosion takes place in far away place, the disturbence reaches the glass panes sets the glass panes into vibration. if frequency of vibration is equal to natural frequency of window pane, the resonant vibration take place and hence glass break done
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Answer:
A distant explosion sends out sound waves of large amplitude in all directions. As these sound waves strike the glass windows, they set them into forced oscillations. Since glass is brittle, so the glass windows break as soon as they start oscillating due to forced oscillations.
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