- Now, substitute the value of the focal length (f = 10 cm) into the rearranged formula: r=2×10cm 5. Calculate the radius of curvature: - Performing the multiplication gives: r=20cm 6. State the final answer: - The radius of curvature of the concave mirror is 20 cm. Final Answer...
The position of the screen with respect to the mirror can be calculated using the mirror formula which relates the focal length ‘f’ of the mirror, the object distance ‘u’ and the image distance ‘v’. It is given as –\[\begin{align} & \dfrac{1}{...
Write down a formula for the magnification produced by a concave mirror (a) in terms of height of object and height of image (b) in terms of object distance and image distance - The formula for th...
regulated the bending angle of the PH by adjusting the tilt degree of the mirror [35]. Meanwhile, Liu and co-workers proposed that adding a metal baffle in front of the light incident surface of the ellipsoid structure can be used to regulate the bending direction of the PH [36]. This ...
https://doi.org/10.3390/mi13091434 https://www.mdpi.com/journal/micromachines Micromachines 2022, 13, 1434 2 of 15 of the mirror [35]. Meanwhile, Liu and co-workers proposed that adding a metal baffle in front of the light incident surface of the ellipsoid structure can be used to ...