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Lenses
Balochistan
Class 8
General Science (
Total Videos: 207
)
Preference
All Chapters
Chapter 1: Human Organ System
Chapter 2: Heredity in Organisms
Chapter 3: Biotechnology
Chapter 4: Pollutants and Their Effects on Environment
Chapter 5: Chemical Reactions
Chapter 6: Acids, Alkalis and Salts
Chapter 7: Force and Pressure
Chapter 8: Measurement of Physical Quantities
Chapter 9: Sources and Effects of Heat Energy
Chapter 10: Lenses
Chapter 11: Electricity in Action
Chapter 12: Exploring Space
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Select a chapter above and press 'Show Content'. Click a video topic below to view.
Chapter 10 Lenses (
13 videos
)
  (
Practice Test
)
10.1: Lenses
Convergence and Divergence of Lenses
2291 views
10.2: Types of Lenses
Types of Lenses
7161 views
10.3: Image Formation by Ray Diagram (
Practice Test
)
Types of Lenses
1892 views
Lens Terminologies
5588 views
Problem-Image Formed by Convex Lens
4126 views
10.4: Image Formation in Simple Camera and Human Eye (
Practice Test
)
Concave Lens Formula
3195 views
Eye
7259 views
More on Eye
4034 views
Human Eye
5327 views
Shortsightedness
3128 views
Shortsightedness
2534 views
Adjustment of Eyes To Darkness
21 views
10.5: Uses of Lenses (
Practice Test
)
Uses of Lenses
31 views
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