A steel ball strikes a steel plate at an angle θ with the vertical. If the coefficient of…
Physics · JEE Main · NTA Exams — Laws of Motion
A steel ball strikes a steel plate at an angle θ with the vertical. If the coefficient of restitution is e, the angle at which the rebound will take place is :
- \(\theta\)
- \(\tan ^{-1}\left[\frac{\tan \theta}{\mathrm{e}}\right]\)
- \(e \tan \theta\)
- \(\tan ^{-1}\left[\frac{\mathrm{e}}{\tan \theta}\right]\)
Answer
(B) ^ -1 [ e ]
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