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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: - Consider the following two statements about Kirchhoff’s law
- A potentiometer wire is 100cm long and a constant potential difference is maintained
- If a charge in current of 0.01 A in one coil produces a change in magnetic flux
- Which of the following pairs is wrong
- In common base mode of a transistor, the collector current is 5.488 mA
Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Consider the following two statements about Kirchhoff’s law
- A potentiometer wire is 100cm long and a constant potential difference is maintained
- If a charge in current of 0.01 A in one coil produces a change in magnetic flux
- Which of the following pairs is wrong
- In common base mode of a transistor, the collector current is 5.488 mA
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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