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The dimensional formula for Boltzmann’s constant is
Options
(a) ML²T⁻²θ⁻¹
(b) ML²T⁻²
(c) ML⁰T⁻²θ⁻¹
(d) ML⁻²T⁻¹θ⁻¹
Correct Answer:
ML²T⁻²θ⁻¹
Explanation:
The Boltzmann constant has the dimension is. energy/temperature.
The same as entropy.
so, the dimensional for
Boltzmann’s constant is,
[ ML²T⁻²θ⁻¹]
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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
- The parallel beams of monochromatic light of wavelength 4.5 x10⁻⁷ m passes through
- A closely wound solenoid of 2000 turns and area of cross-section 1.5 x 10⁻⁴ m² carries
- If the length of a stretched string is shortened by 4% and the tension is increased
- A particle of mass m is driven by a machine that delivers a constant power k watts
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
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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