PHYSICS KSSM FORM 5: CHAPTER 5.1

PHYSICS KSSM FORM 5: CHAPTER 5.1

11th - 12th Grade

13 Qs

quiz-placeholder

Similar activities

Excel Chapter 9 SPM Electronics Test

Excel Chapter 9 SPM Electronics Test

10th - 11th Grade

16 Qs

7.2 KESAN FOTOELEKTRIK

7.2 KESAN FOTOELEKTRIK

11th Grade

8 Qs

Kuiz Asas ,Jenis Kerosakan dan Pengujian Diod

Kuiz Asas ,Jenis Kerosakan dan Pengujian Diod

12th Grade

11 Qs

FIZIK T5: 5.2 DIOD_REKTIFIKASI

FIZIK T5: 5.2 DIOD_REKTIFIKASI

11th Grade

9 Qs

Physics 5UD (03.08.2021)

Physics 5UD (03.08.2021)

12th Grade

10 Qs

Konsep dan Fenomena Kuantum

Konsep dan Fenomena Kuantum

12th Grade

10 Qs

5.1 Electron F5 Bm/ Bi VI

5.1 Electron F5 Bm/ Bi VI

11th Grade

10 Qs

T5 FIZIK KSSM 5.1 Osiloskop Sinar Katod (OSK)

T5 FIZIK KSSM 5.1 Osiloskop Sinar Katod (OSK)

11th Grade

11 Qs

PHYSICS KSSM FORM 5: CHAPTER 5.1

PHYSICS KSSM FORM 5: CHAPTER 5.1

Assessment

Quiz

Physics

11th - 12th Grade

Medium

Created by

UMAIR MOHAMAD

Used 308+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

“The emission of free electrons from a heated metal surface.” The following is the definition of

“Pemancaran elektron bebas daripada permukaan logam yang dipanaskan.” Berikut adalah definisi bagi

Thermionic emission

Pancaran termion

Ionic emission

Pancaran ion

Cathode ray

Sinar katod

Maltese ray

Sinar Maltese

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why must the glass tube be in a vacuum state?

Mengapakah tiub kaca berada dalam keadaan vakum?

To avoid a reaction to happen inside the glass tube

Untuk mengelakkan tindak balas berlaku dalam tiub kaca

To ensure the electrons wouldn’t collide with air molecules

Untuk memastikan elektron tidak berlanggar dengan molekul-molekul udara

To reduce the pressure inside of the glass tube

Untuk mengurangkan tekanan dalam tiub kaca

To ensure the electron emission is controlled

Untuk memastikan pancaran elektron terkawal

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

_______ is a high velocity electron beam.

_______ adalah sesuatu alur elektron yang berkelajuan tinggi.

Ionic emission

Pancaran ion

Thermionic emission

Pancaran termion

Maltese ray

Sinar Maltese

Cathode ray

Sinar katod

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What would happen if the connection to the E.H.T power supply is reversed?

Apakah yang akan berlaku jika sambungan ke bekalan kuasa V.L.T disongsangkan?

The cathode ray’s velocity will be increased

Kelajuan sinar katod akan bertambah

Cathode ray will be polarized

Sinar katod akan dikutubkan

The milliammeter will not show any readings

Miliammeter tidak akan menunjukkan bacaan

The milliammeter’s needle will deflect

Jarum miliammeter akan terpesong

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

What are the traits of a cathode ray?

Apakah ciri-ciri bagi sinar katod?

Travels in a straight line

Bergerak dalam garis lurus

Positively charged

Bercas positif

Negatively charged

Bercas negatif

Has mass

Mempunyai jisim

Possesses momentum and kinetic energy

Mempunyai momentum dan tenaga kinetik

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

There is an electron beam that accelerated from the cathode to the anode in a vacuum. The potential difference across the cathode and the anode is 600 V. What is the electrical potential energy of an electron?

[Mass of an electron, m = 9.11 × 10–31 kg, charge of an electron, e = 1.6 × 10–19 C]

Terdapat suatu alur elektron dari katod yang memecut ke arah anod dalam ruang vakum. Beza keupayaan merentasi katod dengan anod ialah 600 V. Berapakah tenaga keupayaan elektrik bagi satu elektron?

[Jisim elektron, m = 9.11 × 10–31 kg, cas satu elektron, e = 1.6 × 10–19 C]

5.47x1028 J

9.60x1017 J

5.47x10-28 J

9.60x10-17 J

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a cathode ray tube, the potential difference between the accelerating anode and the cathode in a vacuum is 200 kV. What is the kinetic energy of an electron when it reaches the anode?

[Mass of an electron, m = 9.11 × 10–31 kg, charge of an electron, e = 1.6 × 10–19 C]

Dalam sebuah tiub sinar katod, beza keupayaan antara anod pemecut dengan katod dalam ruang vakum ialah 200 kV. Berapakah tenaga kinetik yang diperoleh elektron apabila tiba di anod?

[Jisim elektron, m = 9.11 × 10–31 kg, cas satu elektron, e = 1.6 × 10–19 C]

3.20x10-14 J

1.82x10-25 J

3.20x1014 J

1.82x1025 J

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?