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Puas yog qhov kev ncua deb ntawm cov kab txuas txuas ntxiv ntawm nthwv dej?

Cov txheej txheem:

Puas yog qhov kev ncua deb ntawm cov kab txuas txuas ntxiv ntawm nthwv dej?
Puas yog qhov kev ncua deb ntawm cov kab txuas txuas ntxiv ntawm nthwv dej?

Video: Puas yog qhov kev ncua deb ntawm cov kab txuas txuas ntxiv ntawm nthwv dej?

Video: Puas yog qhov kev ncua deb ntawm cov kab txuas txuas ntxiv ntawm nthwv dej?
Video: Saib Mis paub Poj niam (hluas nkauj) tus yam ntxwv lub siab 2024, Tej zaum
Anonim

Qhov kev ncua deb ntawm cov crests successive crests (los yog successive troughs) yog txhais raws li the wavelength. Lub sij hawm dhau mus ntawm kev hla ntawm ob qho kev ua tiav los ntawm qhov chaw muab yog lub sijhawm ntawm nthwv dej.

Yuav ua li cas yog lub crest nyob rau hauv nthwv dej?

ntev nthwv dej

… nthwv dej yog hu ua crest, thiab qhov qis qis yog hu ua trough. Rau cov nthwv dej longitudinal, cov compressions thiab rarefactions yog analogous rau crests thiab troughs ntawm transverse nthwv dej. Qhov kev ncua deb ntawm cov crests los yog troughs yog hu ua the wavelength

Puas yog kab rov tav nyob nruab nrab ntawm ob qho kev ua tiav?

Wavelength is the horizontal distance between two success crests.

Nyob deb ntawm ob lub crest hu li cas?

Qhov siab tshaj plaws ntawm nthwv dej yog hu ua crest, thiab qhov qis tshaj plaws yog lub qhov. … Qhov kev ncua deb kab rov tav ntawm ob lub crests uas nyob ib sab los yog troughs yog hu ua the wavelength.

Yuav ua li cas yog qhov kev ncua deb ntawm ob lub nthwv dej txuas ntxiv?

Qhov kev ncua deb ntawm cov crests successive crests (los yog successive troughs) yog txhais raws li the wavelength. Lub sij hawm dhau mus ntawm kev hla ntawm ob qho kev ua tiav los ntawm qhov chaw muab yog lub sijhawm ntawm nthwv dej.

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