Question

a small spacecraft of capacity 10 centimetre cube is connected to another of capacity 30 cm cube before connection the pressure inside the smaller craft is 50 kilo Pascal and that of inside of larger 100 kilo faster if all the measurements are made at same temperature what is the pressure in the combined arrange after connection.
a 75 kpa
b 87.5 kpa
c 100 kpa
d 150 kpa​

Answer 1

$\rm\huge\underline{Answer}$

(A) option is correct.