Four identical blocks of length L are arranged one over the other as shown. The maximum distance of the uppermost block from the edge of the lowermost block is x such that no block tumbles. Then x is:

Four identical blocks of length L are arranged one over the other as s

1.	Four identical blocks of length L are arranged one over the other as shown. The maximum distance of the uppermost block from the edge of the lowermost block is x such that no block tumbles. Then x is:
Answer» `(4L)/3` `(3L)/4` `(11 L)/12` 2L Answer :C