If more air is pushed in a soap bubble, the pressure in it
A
decreases
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
becomes zero
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
remains same
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
increases
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is D decreases When more air is pushed into the bubble it expands i.e. its radius increases and we know that excess pressure in a bubble is inversely proportional to the radius of the bubble. So the pressure inside the bubble decreases as we push more air into it. So the correct choice is 'A'.