extremely easy :)

false ..... [305]

since this one was extremely easy(:P)

another TF

Pressure inside an air bubble is 2T/R, where T is surface tension and R is radius of the bubble, but inside a liquid bubble it is 4T/R

true..

liquid bubble n soap bubble are similar?????????

if so it true..

hey first one is true only

only soap bubble has 2 free surfaces

second one false only excess pressure is equal to values mentioned abv

Actually the second statement was Statement I

first one was given as Statement II

this is an AR

ans given is A ( both are correct and stat2 explains stat1)