Tabiatdagi elektr hodisalari. “Tabiatdagi havf”

Tabiatdagi elektr hodisalari. “Tabiatdagi havf”

8th Grade

10 Qs

quiz-placeholder

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Tabiatdagi elektr hodisalari. “Tabiatdagi havf”

Tabiatdagi elektr hodisalari. “Tabiatdagi havf”

Assessment

Quiz

Physics

8th Grade

Medium

Created by

Boburmirzo Mirzamaxmudov

Used 1+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qanday tabiiy hodisa elektr chaqmoq deb ataladi?
Yomg'ir
Chaqmoq
Qor yog'ishi
Shamol

Answer explanation

Chaqmoq - bu tabiiy elektr hodisa bo‘lib, unda osmondan yerga elektr zaryadlar oqimi o‘tadi.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Chaqmoq tushishi natijasida nima sodir bo'ladi?
Harorat ko'tariladi
Zaryadlar neytrallanadi
Havo elektrlanadi
Harorat pasayadi

Answer explanation

Chaqmoq tushishi natijasida havodagi harorat bir zumda keskin ko‘tariladi.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qaysi metall chaqmoqning eng yaxshi o'tkazuvchisi hisoblanadi?
Mis
Alyuminiy
Kumush
Oltin

Answer explanation

Mis - elektr toki va chaqmoqni eng yaxshi o'tkazuvchi metallar qatoriga kiradi.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Chaqmoqdan qanday himoyalanish mumkin?
Yomg'irda turish
Daraxt tagiga yashirinib olish
Maxsus chaqmoq o'tkazgichlardan foydalanish
Yerga yotish

Answer explanation

Chaqmoqdan himoyalanish uchun chaqmoq o'tkazgichlardan foydalanish kerak.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tabiatda chaqmoq tushishi qanday xavflarni keltirib chiqarishi mumkin?
Yengil shamol paydo bo'ladi
Elektr toki urishi va yong'in
Suv sathi ko'tariladi
Tuproq eroziyasi

Answer explanation

Chaqmoq tushishi elektr toki urishiga va yong'in kelib chiqishiga olib kelishi mumkin.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Havo elektrlanganida qanday hodisa yuzaga keladi?
Yomg'ir yog'adi
Elektr maydon hosil bo'ladi
Havo namlanadi
Havo harorati pasayadi

Answer explanation

Havo elektrlanganida elektr maydon hosil bo'ladi, bu esa chaqmoqning paydo bo'lishiga olib keladi.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qanday hududlar chaqmoq tushishi uchun eng xavfli hisoblanadi?
Tog'lar
Qumloq joylar
Suv havzalari
O'rmonlar

Answer explanation

Tog'li hududlar chaqmoq tushishi uchun eng xavfli joylardan biri hisoblanadi.

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