Question

plzzzz answer fast....​

Answer 1

Explanation:

P= F/A i.e force by area

F=mg is same in all the cases

P will maximum when Area is minimum

so the answer is option A

Answer 2

Answer:

maximum pressure in seen in case A

minimum pressure is seen in case C

because pressure = force/area (we know)

so pressure is inversely proportional to area

if surface area is more there will be less pressure..if surfae area is less there  will be more pressure..in the first brick we can observe that surface area is less when compared to second and third ..so in first case more pressure is observed

hope it helps!!!