ঘন-কোণ এর ইংরেজি অর্থের উদাহরণ

solid angle (W·m−2·sr−1) Electric current, whose value is sometimes called current intensity in older books Radiant intensity, power per unit solid angle.

from, or is reflected from a particular area, and falls within a given solid angle.

diameter ratio of 105, so Sirius is roughly 6 times as bright per unit solid angle.

D(\theta ,\phi )} and compares the radiant intensity (power per unit solid angle) U ( θ , ϕ ) {\displaystyle U(\theta ,\phi )} that an antenna creates.

In the case of optical instruments or sensors it is a solid angle through which a detector is sensitive to electromagnetic radiation.

1 spat is equal to 4π steradians or approximately 41253 square degrees of solid angle (sequence A125560 in the OEIS).

emitted, reflected, transmitted or received by a given surface, per unit solid angle per unit projected area.

Because the ratio between power and solid angle is constant.

the solid angle, subtended by surface visible to the viewer, is reduced by the same very amount.

In geometry, a solid angle (symbol: Ω) is a measure of the amount of the field of view from some particular point that a given object covers.

wavelength-weighted power emitted by a light source in a particular direction per unit solid angle, based on the luminosity function, a standardized model of the sensitivity.

These definitions must be applied for infinitesimally small "elements" of area and solid angle.

the solid angle the source subtends as seen from the pupil.

source is the integral of the spectral radiance, B, over the source solid angle: S = ∬ source B ( θ , ϕ ) d Ω .

In the table below, they are ranked by the solid angle that they subtend in the sky, measured in square degrees and millisteradians.

\mathrm {kilolux} } Metric dimensions: Illuminance = luminous intensity × solid angle / length2 Illuminance Lumen (unit) Lux Photometry (optics) Light Parry.

International System of Units (SI); that is, luminous power per unit solid angle emitted by a point light source in a particular direction.

A full sphere has a solid angle of 4π steradians, so a light source that uniformly radiates one candela.

The steradian (symbol: sr) or square radian is the SI unit of solid angle.

A square degree (deg2) is a non-SI unit measure of solid angle.

spatium ("space"), is a unit of solid angle.

the radiant flux emitted, reflected, transmitted or received, per unit solid angle, and spectral intensity is the radiant intensity per unit frequency or.

ঘন-কোণ এর বাংলা ব্যাবহার ও উদাহরণ

ঘন কোণ এককের নাম চিহ্ন সংজ্ঞা এস আই এককের সাথে সম্পর্ক স্টেরিডিয়ান sr (এস আই প্রবর্তিত একক)।

একক সমতুল্য হার্জ Hz তরঙ্গ ১/s s−১ রেডিয়ান rad কোণ m/m ১ স্ট্রেডিয়ান sr ঘন কোণ m২/m২ ১ নিউটন N বল, ওজন kg⋅m/s২ kg⋅m⋅s−২ পাস্কল Pa চাপ, টান N/m২ kg⋅m−১⋅s−২।