define Focus in science.
Answers
Epicenter-The point on the Earth's surface located directly above the focus of an earthquake. Focus-The location where the earthquake begins. The ground ruptures at this spot, then seismic waves radiate outward in all directions
Answer:
A point at which rays of light, heat, or other radiation meet after being refracted or reflected.”
Explanation:
A focus is defined as "a point at which radiation rays from light, heat, or other sources meet after being refracted or reflected" in physics. You might be able to guess how a hearth or a fireplace was compared to such a point in math and science given that they are enclosed spaces with sources of heat and light.
Focus is the location on the principal axis where, following reflection from the mirror, the incident rays that are perpendicular to the principal axis meet.
Focus refers to a subject's ideal sharpness or clarity. Directors and cinematographers employ focus to tell stories, portray the mood of a scene, or draw the viewer's attention to a specific object. Focus may be produced in a variety of methods and for a variety of effects in movies and videos.
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