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A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m. Force across an imaginary diameter on the surface of the liquid is
Options
(a) 0.75 N
(b) 1.5 x 10⁻² N
(c) 0.225 N
(d) 2.25 x 10⁻² N
Correct Answer:
2.25 x 10⁻² N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In the Davisson and Germer experiment, the velocity of electrons emitted from the
- The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
- The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
- If in a L-R series circuit the power factor is 1/2 and R=100Ω, then the value of L is,
- Two waves of same amplitude superpose. The resultant intensity is I₁
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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