Surface plates of earth are made of

Surface plates of earth are able to move with respect to one another because

Surface plates of earth are able to move with respect to one another because

Assume that if the earth were made of lead of relative density 11.3, then what would be the value of acceleration due to gravity on the earth surface ?

Which of the following is the outer layer of the Earth that is made of plates which fit together like a jigsaw puzzle?

The ratio of charge on left surface of plate A to the charge on the right surface of plate B is +Q +3Q -20 (A) (B) (C)

The plates of the outermost layer of the earth are always in continuous motion.