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Pascal-second has the dimensions of
Options
(a) force
(b) energy
(c) pressure
(d) coefficient of viscosity
Correct Answer:
coefficient of viscosity
Explanation:
Pascal second (Ns/m²) is the unit of dynamic viscosity and its dimensions are [ML⁻¹T⁻¹].
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A particle of mass 100 g is thrown vertically upwards with a speed of 5 m/s. The work
- If the angle of minimum deviation is 60° for an equilateral prism, then the refractive
- The speed of light in media M₁ and M₂ are 1.5×10⁸ ms⁻¹ and 2×10⁸ ms⁻¹ respectively.
- The radioactivity of a certain material drops to 1/16 of the initial value in 2 hours.
- If doubly ionised lithium atom is hydrogen like with atomic number 3, the wavelength
Question Type: Memory (964)
Difficulty Level: Easy (1008)
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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