A soap bubble of diameter 8 cm has surface tension 4.0 × 10-2 N/m. An oil bubble of 2 cm diameter is formed in oil having the surface tension 1.0 × 10-2 N/m. Choose the correct statement regarding the excess pressure in both the bubbles.
1
Soap bubble has more excess pressure than in the oil bubble.
2
Both soap and oil bubble has the same excess pressure.
3
The oil bubble has more excess pressure than in the soap bubble.
4
No relation is possible between excess pressure of oil and soap bubble.
5
Question Not Attempted