1
TG EAPCET 2024 (Online) 9th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The work done in increasing the diameter of a soap bubble from 2 cm to 4 cm is (Surface tension of soap solution $=3.5 \times 10^{-2} \mathrm{Nm}^{-1}$ )
A
$528 \times 10^{-6} \mathrm{~J}$
B
$264 \times 10^{-6} \mathrm{~J}$
C
$132 \times 10^{-6} \mathrm{~J}$
D
$178 \times 10^{-6} \mathrm{~J}$
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