fizika X - Ganatleba
fizika X - Ganatleba
fizika X - Ganatleba
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
(pasuxi: paraleluri SeerTebisas Zabva yvela gamtaris<br />
boloebze erTi da igivea U=U 1 =U 2 ) .<br />
i) ra kavSiri arsebobs wredis araganStoebul nawil-<br />
Si da TiToeul gamtarSi denis Zalis sidideebs<br />
Soris.<br />
(pasuxi: denis Zala wredSi tolia paralelurad<br />
SeerTebul TiToeul gamtarSi gamavali denis Zalebis<br />
jamisa. I=I 1 +I 2 ) .<br />
k) omis kanonis gamoyenebiT gamosaxe denis Zala mTel<br />
wredsa da calkeul ubnebSi<br />
(pasuxi: I<br />
U<br />
= ;<br />
R<br />
I<br />
U<br />
1 = ;<br />
R 1<br />
I 2 =<br />
l) ra damokidebuleba arsebobs TiToeul gamtarSi<br />
denis Zalasa da winaRobebs Soris?<br />
(pasuxi: I 1<br />
I 2<br />
=<br />
R2 R1 ).<br />
m) romeli formuliT gamoiTvleba wredis sruli wina-<br />
Roba paraleluri SeerTebisas.<br />
(pasuxi:<br />
1<br />
R<br />
= 1<br />
R 1<br />
V etapi _ gaazreba (10 wT.)<br />
+ 1<br />
R 2<br />
, aqedan R=<br />
R 1 R 2<br />
R 1 +R 2<br />
9. sTxoveT moswavleebs gaecnon `gaazrebaSi~ mocemul<br />
amocanebs da amoxsnan isini.<br />
(pasuxi: 1. Tu r =r =r = . . .= r = r, maSin R =n r<br />
1 2 3 n<br />
2.<br />
1 1<br />
r<br />
= n, aqedan R = ).<br />
R r<br />
n<br />
moswavleebi amoxsnil amocanebs warmoadgenen samuSao<br />
rveulSi Canaweris saxiT.<br />
U<br />
R 2<br />
).<br />
).<br />
1