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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

Properties of Matter
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  2. why is P(air) has (+)2T/R and not (-)2T/R
    3 years ago by AMRITA GHOSH

    Post your answer here

  3.  
  4. Sir in step 1 why you are adding 2T/r shouldn't we subtract 2T/r as pressure in drop is excess by 2T/r compared to air
    7 years ago by madhav mishra

    Post your answer here