Surface tension of a solution is 30 x 10⁻² N/m. The radius of the soap bubble is 5 cm

⇦

⇨

Surface tension of a solution is 30 x 10⁻² N/m. The radius of the soap bubble is 5 cm. The surface energy of soap bubble is

Options

(a) 1.8 x 10 J
(b) 1.8 x 10² J
(c) 1.8 x 10⁻¹ J
(d) 1.8 x 10⁻² J

Correct Answer:

1.8 x 10⁻² J

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

1. If the feedback voltage is increased in a negative feedback amplifier, then
2. The wavelength of the first line of Lymasn series for hydrogen atom is equal
3. The equations of motion of a projectile are given by x=36 t metre and 2y=96t-9.8t²
4. Vessel A is filled with hydrogen while vessel B, whose volume is
5. When a wire of uniform cross-section a, length l and resistance R

Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)

---

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends