Physics, asked by Archita04, 4 months ago

A body weighs 100N on the surface of Earth.At what height above the surface of Earth will it weigh 50N??

please solve and send

Answers

Answered by logitharun

Answer:

Focal Length - The distance between the pole P of the concave mirror and the focus F is the focal length of the concave mirror. Thus, the focal length of a concave mirror can be estimated by obtaining a 'Real image' of a distant object at its focus, as shown in the figure.

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