A brick is kept on a rough inclined plane. Consider the net normal reactions on part A and B of the brick to be 'N' and 'N*'. (A and B are two equal portions)
Then
a)N > N*
b)N < N*
c)N = N*
d)We need the angle of the plane and coeff. of friction to comment... THE FIGURE IS IN THE LINK http://2.bp.blogspot.com/_PG0ockp6BCI/S5dSI2XpGEI/AAAAAAAAAD0/3QiRVNkaI3Q/s1600-h/reaction.jpg
Then
a)N > N*
b)N < N*
c)N = N*
d)We need the angle of the plane and coeff. of friction to comment... THE FIGURE IS IN THE LINK http://2.bp.blogspot.com/_PG0ockp6BCI/S5dSI2XpGEI/AAAAAAAAAD0/3QiRVNkaI3Q/s1600-h/reaction.jpg