JAYDARIMOCK
JAYDARIMOCK
Xatolik/taklif yuborish
Matematika
Fizika
SAT
Tarix
Biologiya
Kimyo
IELTS
Multilevel
Fizika milliy sertifikat jamlanmasi
6. Mexanik tebranishlar va to'lqinlar
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1.
O'rtacha
Suv sirtidagi to'lqinning 1- va 3-do'ngliklari orasidagi masofa
20
c
m
20\ cm
20
c
m
, uning tarqalish tezligi
0,1
m
/
s
0{,}1\ m/s
0
,
1
m
/
s
ga teng. To'lqinning tebranish davrini
(
s
)
(s)
(
s
)
toping.
A)
1,2
B)
0,2
C)
0,5
D)
1
Javobni tekshirish
Yechim tahlili
Oldingi
Keyingi
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