1a : a center of activity, attraction, or attention the focus of the meeting was drug abuse put immigration into focus as a hot topic for commentators. b : a point of concentration. 2 : directed attention : emphasis The focus is on helping the homeless. 3a : direction sense 6c the team lost focus.
https://www.youtube.com/watch?v=qPSl2z9UZ3w
What do you mean by focus Class 8?
Focus – The point on the principal axis at which the incident rays which are parallel to the principal axis, meet after reflection from the mirror is called focus.
What is focus example?
Focus is defined as to concentrate on something in particular. Focus is defined as to bring into view. An example of focus is to put all of one’s energy into a science project. An example of focus is to adjust a microscope to better see a specimen.
What is the short form of focus?
FOCUS. Fixed Ongoing Concentration, Unlimited Success.
What do you mean by focus in physics?
In physics, a focus is “a point at which rays of light, heat, or other radiation meet after being refracted or reflected.” Perhaps you can imagine how a fireplace or a hearth—contained areas and sources of heat and light—was likened to such a point in math and science.
What is principal focus Class 12?
The principal focus is the point where a beam parallel to the principal axis converges or appears to diverge from a point on the principal axis after passing through the lens.
What is focus in physics Brainly?
The mid point of pole and centre of curvature is called focus.
What is focus Apple?
Focus is a feature that helps you concentrate on a task by minimizing distractions. When you need to focus, or step away from your iPhone, Focus can temporarily silence all notifications—or allow only specific notifications (for example, ones that match your task)—and let other people and apps know you’re busy.
What is a focused essay?
In a focus paper, you must take a stance and make your point known to readers, compelling them to climb aboard. Essays of this type are argumentative in nature and are intended to inform readers of a truth and entice them to side with you.
What are synonyms for focused?
Synonyms & Antonyms of focused
- absorbed,
- attentive,
- deep,
- engrossed,
- enthralled,
- immersed,
- intent,
- observant,
What does military focus mean?
FOCUS: Resilience Training for Military Families
FOCUS (Families OverComing Under Stress) provides resilience training to military children, families, and couples. It teaches practical skills to help families and couples overcome common challenges related to a military life.
What’s a word for being focused?
What is another word for focused?
| absorbed | attentive |
|---|---|
| committed | deep |
| fixated | immersed |
| inflexible | intent |
| resolved | watchful |
What is focus in mirror Class 10?
Light rays that are parallel to the principal axis of a concave mirror converge at a specific point on its principal axis after reflecting from the mirror. This point is known as the principal focus of the concave mirror.
What Is focal point Class 10?
Focal point is a point on principal axis , at which light rays parallel to principal axis meet after refraction through lens or seem to meet after refraction .
What is focus and principal focus?
It is a fixed point of particular lens/mirror and depends upon its shape. Principal Focus also determines the focal length of the lens/mirror. Focus is just a random point where some rays meet, it might be at the principal focus or otherwise. It also need no be placed on the principal axis of the lens/mirror.
What is pole 10th?
Pole: The centre of the reflecting surface of a spherical mirror. It lies on the surface of the mirror. The pole is usually represented by the letter P.
Why is principal focus called so?
A beam of rays adjacent and parallel to the principal axis being incident on a spherical mirror converges at a point on the principal axis (in case of concave mirror) or appears to be diverging from a point on the principal axis (in case of convex mirror) after reflection, then this point is called the principal focus
What is focus in earthquake Brainly?
The focus is the place inside Earth’s crust where an earthquake originates. The point on the Earth’s surface directly above the focus is the epicenter. When energy is released at the focus, seismic waves travel outward from that point in all directions.
What is focus a center of the earth?
Answer: The point within the earth where the fault rupture starts is called the focus or hypocenter. This is the exact location within the earth were seismic waves are generated by sudden release of stored elastic energy. The epicenter is the point on the surface of the earth directly above the focus.
What is focal length in physics?
The focal length ( f ) is the distance from a lens or mirror to the focal point ( F ). This is the distance from a lens or mirror at which parallel light rays will meet.
What is focus on my iPad?
Focus is a feature that helps you concentrate on a task by minimizing distractions. When you need to focus, or step away from your iPad, Focus can temporarily silence all notifications—or allow only specific notifications (for example, ones that match your task)—and let other people and apps know you’re busy.
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