Calculate the multiplicative inverse of the focal length with the following formula: 1/f = 1/i + 1/o How do I calculate the focal length if I know the magnification? To calculate the focal length if you know the magnification, follow these steps: If you know the image distance, find th...
To find the distance between the centers of two circles given their radii and the length of the transverse common tangent, we can use the following formula:
The direction of the ray (ie, of the energy flow) is shown by the arrow, and it follows that S2 > S1 (see Eq. 2.10b). Recall that, by definition, the unit tangent vector t^ at any point on the ray path points in the direction of energy flow (ie, in the direction of ...
On top of this, starting from [23,24] several operational procedures have been devised, which might allow in a not far future a direct experimental verification of a quantumness, or non-classicality at least, of the gravitational field, or, quite on the contrary, to rule out any quantum ...