SATHEE: General Physics Question 26

General Physics Question 26

Question 26

Planck’s constant has dimensions

$(1985, 2 M)$

Analytical & Descriptive Questions

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Answer:

Correct Answer: 34. $[{ML}^{2} T^{- 1}]$

Solution:

$E = h ν$

$∴ h = \frac{E}{v}$

$or [h] = \frac{[E]}{[ν]} = \frac{[{ML}^{2} T^{- 2}]}{[T^{- 1}]} = [{ML}^{2} T^{- 1}]$

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General Physics Question 26

Question 26

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