1.The amount of energy required to form a soap bubble of radius 2 cm2\,\text{cm}2cm from a soap solution is nearly: (surface tension of soap solution =0.03 N m−1= 0.03\,\text{N}\,\text{m}^{-1}=0.03Nm−1)a.50.1×10−4 J50.1 \times 10^{-4}\,\text{J}50.1×10−4Jb.30.16×10−4 J30.16 \times 10^{-4}\,\text{J}30.16×10−4Jc.5.06×10−4 J5.06 \times 10^{-4}\,\text{J}5.06×10−4Jd.3.01×10−4 J3.01 \times 10^{-4}\,\text{J}3.01×10−4JLogin to continueOnly logged in users canattempt or see the solution.
