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If dimensions of critical velocity of a liquid flowing through a tube are expressed ad npr, where n,p and r are the coefficient of viscosity of liquid, density of liquid and radius of the tube respectively, then the values of x, y and z are given by
Options
(a) -1, -1, 1
(b) -1, -1, -1
(c) 1,1,1
(d) 1, -1, -1
Correct Answer:
1, -1, -1
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A wire elongates by l mm when a load W is hanged from it. If the wire goes over
- The de-Broglie wavelength of an electron is the same as that of a 50 KeV X-ray photon.
- The distance of the moon form the earth is 3.8×10⁵ km. Supposing that the eye
- In electromagnetic spectrum, the frequencies of γ-rays and x-rays and ultraviolet rays
- If a vector 2i+3j+8k is perpendicular to the vector 4j-4i+αk, then value of α is
Topics: Physical World and Measurement (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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