A liquid column of height 0.04 cm balances excess pressure of soap bubble of certain radius. If density of liquid is 8 × 103 kg m^–3 and surface tension of soap solution is 0.28 Nm^–1 , then diameter of the soap bubble is________cm

                                                                          JEE-2024

Solution:                

Bhautik Study is a branch of knowledge that offers comprehensive solutions to a wide range of questions, aiding in preparation for exams such as JEE, NEET, CUET and NDA.