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At the focal point

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13y ago

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If the rays do not intersect at one point what does this indicate?

If the rays do not intersect at one point, it indicates that they are either parallel or diverging from each other. In geometry, parallel lines do not intersect at any point, while diverging lines move away from each other indefinitely.


Is it possible for electrostatic lines to intersect?

No. Lines of the electrostatic field don't intersect. A 'line' of the electrostatic field is an imaginary thing that shows the force on a tiny 'test charge' placed at any point. If two 'lines' intersected, it would mean that a tiny test charge at that point would feel a force in two different directions, and would have a choice of which way to go. But that doesn't happen ... the force at any point in the field is in a single, definite direction.


Which Kelvin temperature represents respectively the normal freezing point and the normal boiling point of water?

The normal freezing point of water is 273.15 Kelvin, while the normal boiling point of water is 373.15 Kelvin.


The point at which light rays intersect when they are reflected off a concave mirror is called?

If several light rays enter a concave parabolic mirror parallel to each other andto the axis of the mirror, then they'll all converge at the focus of the mirror.If they enter the mirror from a variety of directions, then there's no telling whetherthey might intersect, or where.


How can one determine the melting point on a phase diagram?

To determine the melting point on a phase diagram, locate the point where the solid and liquid phases intersect. This intersection represents the temperature and pressure at which the substance transitions from solid to liquid.

Related Questions

What does the normal intersect?

At the focal point


How do you determine the angle between two planes if the planes intersect at a point?

The angle between two planes when the planes intersect at a point is the acute angle fixed by the normal vectors of the planes.


Two lines intersect in a?

Two lines intersect at a point


Do rays that are not parellel intersect?

Rays that are not parallel do not necessarily intersect. Rays have a starting point and if they diverge, they will not intersect. If they converge from their starting point, then they will eventually intersect.


The point at which the rays of an angle intersect?

The point at which the rays of an angle intersect is the vertex.


The point where the altitudes of the triangle intersect?

the point where the altitudes intersect is called the orthocenter.


Do two lines always intersect at one point?

If two different lines intersect, they will always intersect at one point.


Can three planes intersect in a point?

yes, three planes can intersect in one point.


Do planes intersect at a point?

No, planes intersect at a line.


What happens when planes and lines intersect?

They intersect at a point


Do lines that aren't parallel always intersect?

Yes, they do. By definition, lines that never intersect must be parallel, so all non-parallel lines must intersect at some point. Given that they are normal lines (y=mx+b) they will always have a point that suffices the equation when they are set equal to each other.


What are lines that intersect at the same point?

yes two lines intersect to form a point two planes intersect to form a line