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A particle falls from a height ' \( h \) ' upon a fixed horizontal plane and rebounds. If ' \( e \) ' is the
P coefficient of restitution the total distance travelled

W before rebounding has stopped is :-
(1) \( h\left(\frac{1+e^{2}}{1-e^{2}}\right) \)
(2) \( h\left(\frac{1-e^{2}}{1+e^{2}}\right) \)
(3) \( \frac{h}{2}\left(\frac{1-e^{2}}{1+e^{2}}\right) \)
(4) \( \frac{h}{2}\left(\frac{1+e^{2}}{1-e^{2}}\right) \)
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