Search Header Logo

Флешкарты по колебательным контурам и волнам

Authored by Wayground Content

Physics

11th Grade

Флешкарты по колебательным контурам и волнам
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Скорость волны

@@v = \frac{\lambda}{T}@@

@@v = \lambda T@@

@@v = \frac{T}{\lambda}@@

@@v = \lambda^2@@

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Колебательный контур: заряд, сила тока в момент времени

q = @@qₘ \, ext{cos} \, heta t@@; i = @@Iₘ \, ext{cos} \, ( heta t + rac{ ext{π}}{2})@@; , @@Iₘ = qₘ \, heta@@

q = @@qₘ \, ext{sin} \, heta t@@; i = @@Iₘ \, ext{sin} \, ( heta t + rac{ ext{π}}{2})@@; , @@Iₘ = qₘ \, heta@@

q = @@qₘ \, ext{cos} \, heta t@@; i = @@Iₘ \, ext{sin} \, ( heta t + rac{ ext{π}}{2})@@; , @@Iₘ = qₘ \, heta@@

q = @@qₘ \, ext{cos} \, heta t@@; i = @@Iₘ \, ext{cos} \, ( heta t - rac{ ext{π}}{2})@@; , @@Iₘ = qₘ \, heta@@

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Полное сопротивление

Z = @@ rac{R}{ an heta}@@

Z = @@ rac{1}{R}@@

Z = @@ an heta imes R@@

Z = @@ ext{sqrt}(R^2 + (x_L - x_c)^2)@@

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Расстояние от источника звука до отражателя

@@\frac{vt}{2}@@

@@vt@@

@@\frac{v}{t}@@

@@\frac{2v}{t}@@

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Длина электромагнитной волны

@@ rac{c}{ u}@@

@@2eta rac{L}{C}@@

@@ rac{1}{ u}@@

@@ rac{L}{C}@@

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Период колебаний в колебательном контуре

@@T = 2eta rac{L}{C}@@

@@T = 2eta rac{C}{L}@@

@@T = 2eta imes rac{1}{ rac{1}{L} + rac{1}{C}}@@

@@T = 2eta imes rac{L}{C}@@

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Индуктивное сопротивление и закон Ома для катушки

@@x_L = L\omega@@

@@I = \frac{U}{x_L}@@

@@x_L = \frac{U}{I}@@

@@I = L\omega@@

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?