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List and explainany two application of angle of repose |
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Answer» Solution :(i)antilonsmakesandtrapsin SUCHA waythatwhen ainsectenterstheedgeof thetrap , itstartsto slidetowardsthe bottomwhere the antilon hideitself. The angleof INCLINATION of sandtrapis madeto beequalto angleof repose. (ii) CHILDRENARE foundof playingon slidingboard . Whenthe angleof inclinationof theboardis greater than the angleofrepose . Sliding will GBE easierat thesametime ifinclinationangle is muchlargerthanthe angleof repose, thenthe sliderwillreachthe bottomatgreaterspeedand gethurt. |
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