Which of the following statements is /are true

1.	Which of the following statements is /are true
Answer» The direction of the excess pressure in the meniscus of a liquid of angle of CONTACT 2`PI`/3 is UPWARD If the excess pressure in a soap bubble is P, the excess pressure in an air bubble is P/2 In a meniscus of radius R. with excess pressureand atmospheric pressure , the force experienced is If the excess pressure in a soap bubble is, the excess pressure in an air bubble is ANSWER :A::B::C

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