AP EAMCET · PHYSICS · Units and Dimensions
If \(E, M, J\) and \(G\) respectively denote energy, mass, angular momentum and universal gravitational constant, the quantity, which has the same dimensions as the dimensions of \(\frac{E J^2}{M^5 G^2}\)
- A time
- B angle
- C mass
- D length
Answer & Solution
Correct Answer
(B) angle
Step-by-step Solution
Detailed explanation
Given quantity is \(\frac{E J^2}{M^5 G^2}\) where dimensions of the various given quantities are Dimensions of \(E=\left[\mathrm{ML}^2 \mathrm{~T}^{-2}\right]\) Dimensions of \(J=\left[\mathrm{ML}^2 \mathrm{~T}^{-1}\right]\) Dimension of \(M=[\mathrm{M}]\) Dimension of…
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