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10th Chapter

## First Year Physics Chapter 10 Online MCQ Test for 1st Year Physics Chapter 10 (Heat and Thermodynamics)

This online test contains MCQs about following topics:

Least Distance of Distint Vision - Magnifying power and Resolving power of Optical Instruments - Simle Microscope - Compound Microscope - Astronomical Telescope - Spectrometer

#### FSC Part 1 Physics Ch. 10 Test

Start Physics Ch. 10 Test

### First Year Physics Chapter 10 Online MCQ Test for 1st Year Physics Chapter 10 (Heat and Thermodynamics)

1 Image formed by a concave lens is
• A. Real
• B. Virtual
• C. Erect
• D. None of these
2 The final image formed by a simple microscope.
• A. Virtual and inverted
• B. Real and erected
• C. Virtual and erected
• D. Real and inverted
3 Critical angle is that angle of incident ofr which angle of refraction is.
• A. 90 <sup>o</sup>
• B. 45 <sup>o</sup>
• C. 42 <sup>o</sup>
• D. 24 <sup>o</sup>
4 If the object is at 5 cm from the lens of simple microscope than its magnifying power will be.
• A. 5
• B. 10
• C. 15
• D. 25
5 The magnifying power of an astronomical telescope is 10. If the focal length of objective is 100 cm, then what is the focal length of eye piece.
• A. 10 cm
• B. 100 cm
• C. 1000 cm
• D. 5 cm
6 The magnification of a convex lens of focal length 5 cm is equal to.
• A. 5
• B. 6
• C. 10
• D. 23
7 Reapters are placed in new system at distance of.
• A. 30 km
• B. 50 km
• C. 80 km
• D. 100 km
8 For normal adjustment what is the length of astronomical telescope if focal lengths of astronomical telescope if focal lengths of objective and eye piece are 100 cm 20 cm respectively.
• A. 10 cm
• B. 20 cm
• C. 5 cm
• D. 120 cm
9 In an object is placed in between focus point and Opticla center of a convex lens, the image formed by lens is.
• A. Real inverted
• B. Virtual diminshed
• C. Virtual inverted
• D. Virtual erected
10 The ability of reveal the minor details of an object under examination is called.
• A. Resolving power
• B. Magnification
• C. Scattering
• D. Reflection

### Top Scorers of Physics Fsc Part 1 Chapter 10 Online Test

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#### Sania Iqbal

Lahore06 - Jan - 2024

17/17
35 Sec
A

#### Aneeq Chattha

Lahore29 - Dec - 2023

17/17
39 Sec
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Lahore21 - Dec - 2023

17/17
39 Sec
S

Lahore21 - Dec - 2023

17/17
42 Sec
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#### Humairatariq Humairatariq

Lahore15 - Feb - 2024

17/17
43 Sec
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#### Humairatariq Humairatariq

Lahore15 - Feb - 2024

17/17
49 Sec
S

Lahore21 - Dec - 2023

17/17
01 Mins 07 Sec
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Lahore21 - Dec - 2023

17/17
01 Mins 09 Sec
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Lahore20 - Dec - 2023

17/17
01 Mins 11 Sec
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#### Malik Rashid

Lahore26 - Feb - 2024

17/17
01 Mins 17 Sec
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#### Javeriae77 Ehsan

Lahore29 - Feb - 2024

17/17
01 Mins 27 Sec
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#### Malik Rashid

Lahore25 - Jan - 2024

17/17
01 Mins 44 Sec
M

#### Malik Rashid

Lahore25 - Jan - 2024

17/17
02 Mins 45 Sec
S

#### Sania Iqbal

Lahore06 - Jan - 2024

16/17
35 Sec
H

#### Humairatariq Humairatariq

Lahore15 - Feb - 2024

16/17
38 Sec

### Chapterwise Lists

Chapter Name Questions PDF File
Physics English Medium Fsc Part 1 Chapter 1 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 2 Test Online 17 Questions
Physics Fsc Part 1 Chapter 2 Online Test 17 Questions
Physics English Medium Fsc Part 1 Chapter 2 Online MCQs Test 10 Questions
11th Class Part 1 Physics Chapter 3 Test Online 17 Questions
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11th Class Part 1 Physics Chapter 5 Test Online 17 Questions
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02 Aug 2021

mcqs open ni hote

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03 Aug 2021

which subject

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04 Mar 2020

good

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22 May 2018

Antinode r node ka distance kitna hota hai?????

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#### Saqib

13 Mar 2018

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