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9th Unit

## Matric Part 1/9th Class Physics Chapter 9 MCQ Test With Answer for Unit 9 Transfer of Heat

This online test contains MCQs about following topics:

- Transfer of Heat
- Conduction
- Convection
- Application and Consequences of Radiation

#### 9th Physics Chapter 9 Test

Start Chapter 9 Test

## 9th Class Multiple Choice Question Answer For Both English Medium And Urdu Medium:

We provide you these important MCQs tests in both English medium and Urdu medium. All students can avail this golden chance for better practice. Now, you don’t need to join academies. You can make best practice through these online tests at home. The students can download 9th class physics chapter 9 MCQs in pdf. If you want to get good marks in physics, make sure you avail this chance with wasting any time. We provide you online test for 9th physics chapter 9 on ilmkidunya.

### Matric Part 1/9th Class Physics Chapter 9 MCQ Test With Answer for Unit 9 Transfer of Heat

1 In atoms and molecules are packed closely together:
• A. Solids
• B. Gas
• C. Liquid
• D. Plasma
2 In large building central heating system worms on the principle of
• A. conduction
• B. convection
• D. waves
3 More radiation is reflected by the surface:
• A. White
• B. Coloured
• C. Black
• D. Rough
4 Poor conductor of heat is:
• A. Copper
• B. Aluminium
• C. Water
• D. Iron
5 The amount of heat absorb by body depends on the :
• A. Colour of the surface
• B. Nature of surface
• C. Texture of surface
• D. Both A and B
6 Light from the sun contain thermal radiation of:
• A. Long wavelength
• B. Short wavelength
• C. Ultra violet rays
• D. Visible light
7 In building central heating system works on the process of:
• A. Covection
• C. Conduction
• D. both a and b
8 On hot days cold air from sea began to move towards land:
• A. Sea breeze
• B. Land breeze
• C. Both A and B
• D. None of these
9 Rooms are heated using gas heater by:
• A. Conduction only
• D. Convection only
10 The substances through which heat does not conduct:
• A. Conductors
• C. Insulators
• D. Both B and C

### Top Scorers of Physics 9th Class English Medium Unit 9 Online Test

K

#### Katsuki Bakugo

Lahore26 - Mar - 2024

12/12
26 Sec
Y

Lahore27 - Apr - 2024

12/12
01 Mins 12 Sec
Y

Lahore27 - Apr - 2024

12/12
01 Mins 21 Sec
R

#### Rao Arbab

Lahore20 - May - 2024

12/12
01 Mins 29 Sec
R

#### Rao Arbab

Lahore20 - May - 2024

12/12
01 Mins 51 Sec
Y

Lahore27 - Apr - 2024

12/12
01 Mins 59 Sec
S

#### S Aif

Lahore28 - Feb - 2024

12/12
02 Mins 31 Sec
O

#### Omar Malik

Lahore24 - Mar - 2024

12/12
02 Mins 31 Sec
R

#### Rao Arbab

Lahore20 - May - 2024

12/12
02 Mins 57 Sec
M

#### Moj Pari

Lahore16 - Mar - 2024

12/12
03 Mins 15 Sec
M

Lahore14 - Mar - 2024

12/12
04 Mins 47 Sec
S

#### Saima Nasib

Lahore15 - Mar - 2024

11/12
24 Sec
K

#### Katsuki Bakugo

Lahore26 - Mar - 2024

11/12
26 Sec
K

#### Katsuki Bakugo

Lahore26 - Mar - 2024

11/12
26 Sec
K

#### Katsuki Bakugo

Lahore26 - Mar - 2024

11/12
26 Sec

### Chapterwise Lists

Chapter Name Questions PDF File
Physics 9th Class English Medium Unit 1 Online Test 12 Questions
9th Class Physics Chapter 1 Physical Quantities and Measurement English Medium KPK Boards Online Mcqs 12 Questions
Physics 9th Class English Medium Unit 2 Online Test 12 Questions
9th Class Physics Chapter 2 Kinematics English Medium KPK Boards Online Mcqs 12 Questions
Physics 9th Class English Medium Unit 3 Online Test 12 Questions
9th Class Physics Chapter 3 Dynamics English Medium KPK Boards Online Mcqs 12 Questions
Physics 9th Class English Medium Unit 4 Online Test 12 Questions
9th Class Physics Chapter 4 Turning Effect of Forces English Medium KPK Boards Online Mcqs 12 Questions
Physics 9th Class English Medium Unit 5 Online Test 12 Questions
9th Class Physics Chapter 5 Gracitation English Medium KPK Boards Online Mcqs 12 Questions
Physics 9th Class English Medium Unit 6 Online Test 12 Questions
9th Class Physics Chapter 6 Work and Energy English Medium KPK Boards Online Mcqs 12 Questions
Physics 9th Class English Medium Unit 7 Online Test 12 Questions
9th Class Physics Chapter 7 Properties of Matter English Medium KPK Boards Online Mcqs 12 Questions
Physics 9th Class English Medium Unit 8 Online Test 12 Questions
9th Class Physics Chapter 8 Thermal Properties of Matter English Medium KPK Boards Online Mcqs 12 Questions
Physics 9th Class English Medium Unit 9 Online Test 12 Questions
9th Class Physics Chapter 9 Transfer of Heat English Medium KPK Boards Online Mcqs 12 Questions

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• #### Saba Noor

13 Feb 2023

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13 Mar 2019

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01 Feb 2019

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12 Oct 2018

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