फ्रांसीसी भौतिक विज्ञानी जिन्होंने ध्रुवीकृत प्रकाश का आविष्कार किया और फ्रेशनेल लेंस का आविष्कार किया (1788-1827

fresnel शब्द के हिंदी अर्थ का उदाहरण:

प्रकाश का तरंग सिद्धान्त, व्यतिकरण फ्रेस्नेल (Fresnel)।

জজজ

fresnel's Usage Examples:

The alternate Fresnel's zones are blocked out or otherwise modified; in this way the original compensation is upset and a revival of light occurs in unusual directions.

Fresnel (1815), who gave a formula equivalent to (5) below.

von Fraunhofer (upon principles laid down by Fresnel), and are sometimes called after his name.

The general explanation of the formation of shadows may also be conveniently based upon Fresnel's zones.

This may be regarded as a consequence of the altered area of the first Fresnel zone.

When the primary wave is plane, the area of the first Fresnel zone is 7rXr, and, since the secondary waves vary as r 1, the intensity is independent of r, as of course it should be.

For the aggregate effect of the secondary waves is the half of that of the first Fresnel zone, and it is the central element only of that zone for which the distance to be travelled is equal to r.

Thanks to Fresnel and his followers, this department of optics is now precisely the one in which the theory has gained its greatest triumphs.

Fresnel.

It is true that the dioptric apparatus was perfected independently by Fresnel, who had also the satisfaction of being the first to put it into operation.

fresnel's Meaning':

French physicist who invented polarized light and invented the Fresnel lens (1788-1827