Question:

A dimensionless quantity is constructed in terms of electronic charge \(e\), permittivity of free space \(\epsilon_0\) , Planck’s constant ℎ, and speed of light c. If the dimensionless quantity is written as \(e^\alpha\epsilon_0^\beta h^\gamma c^\delta\)and n is a non-zero integer, then\((\alpha, \beta,\gamma,\delta)\) is given by

Updated On: Jul 30, 2024
  • \((2n,-n,-n,-n)\)
  • \((n,-n,-2n,-n)\)
  • \((n,-n,-n,-2n)\)
  • \((2n,-n,-2n,-2n)\)
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The Correct Option is A

Solution and Explanation

The correct option is (A):\((2n,-n,-n,-n)\)
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