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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
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A stone tied to the end of a string of 1 m long is whirled in a horizontal circle
- In which case positive work has to be done in seperating them?
- Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
- Two planets at mean distances d₁ and d₂ from the sun have their frequencies n₁ and n₂
- Potentiometer measures the potential difference more accurately than a voltmeter
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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