Which of the following observations are correct?
(i) The pressure at the base of beaker 1 is more than that of the beaker 2 in scenario 1.
(ii) The pressure at the base of beaker 1 and beaker 2 is the same in scenario 1.
(iii) The upthrust acting on both the blocks is the same in scenario 2.
(iv) The upthrust acting on the block immersed in beaker 1 is more than that of the block immersed in beaker 2 in scenario 2.