This results in a virtual image, meaning that although the rays seem to converge behind the mirror, no actual light passes through that point. A concave mirror is a type of spherical mirror ...

Here’s how ChatGPT and DeepSeek answered. In another Physics question: For a concave mirror, the distance between the object and image = 20 cm and the magnification 𝑚=−3, m=−3, find the focal length.

Years ago, when I was reporting on health care for The Connecticut Mirror, it was hard to get through a week without hearing about trouble brewing in the long-term care insurance industry.

(AI 2020) Q10. A cube of side 20 cm is kept in a region as shown in the figure. An electric field E exists in the region such that the potential at a point is given by V=10x + 5, where V is in ...

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If you’re in the mood for some serious head-scrambling, then pull up a chair and get ready to be tested on 20 topics in The Mirror’s pub quiz. In store this week, you can expect to be grilled ...

If you’re in the mood for some serious head-scrambling, then pull up a chair and get ready to be tested on 20 topics in The Mirror’s pub quiz. In store this week, you can expect to be grilled ...

Mysterious metallic mirrors, stacks of imported marble boulders and a 3D-printed mud hut appeared in the California desert Saturday, as the biennial outdoor art festival Desert X returned.

ACEN RES, the supply retail electricity arm of the Ayala Group, said on Wednesday it has signed up its first customer under the government’s Retail Aggregation Program (RAP).

SHANER GABALDON and Jairus Peralta posted double victories to share Most Valuable Player honors in the Mayor Rolen Paulino Jr. National Junior Tennis Championships at the Olongapo Tennis Club ...