Question

The three surfaces of a brick have area of 50
sq. cm, 30 sq. cm and 20 sq. cm respectively.
The brick is released on mud in three ways so
that its different surfaces come in contact with
mud. The penetration of the brick inside mud
shall be maximum when it falls with its
a) 50sq. cm surface facing the mud
b) 30sq. cm surface facing the mud
c) 20sq. cm surface facing the mud
d) same in all of above
​

Answer 1

Answer:

d option is right for this question