apparent horizon मीनिंग इन हिंदी

अधिक: आगे

Apparent horizons depend on the " slicing " of a spacetime.
Apparent horizons are not invariant properties of a spacetime.
For example, important distinctions must be made between absolute horizons and apparent horizons.
There would still be an apparent horizon, which is the radius at which outgoing light rays are stationary.
In the simple picture of stellar collapse leading to formation of a black hole, an event horizon forms before an apparent horizon.
That is, the location and even existence of an apparent horizon depends on the way spacetime is divided into space and time.
The apparent horizon ( marginally outer trapped surface ) is a minimal hypersurface, linking the theory of black holes to minimal surfaces and the Plateau problem.
I deleted all occurrences of the word " event " from my reply above, and you should interpret " horizon " as " apparent horizon ".
In the particle's reference frame, there appears to be a boundary behind it from which no signals can escape ( an apparent horizon ).
Within an apparent horizon, light is not moving away from the black hole, whereas in an event horizon, light cannot escape from the black hole.

संज्ञा.

the line at which the sky and Earth appear to meet
पर्याय: horizon, visible horizon, sensible horizon, skyline