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Punjab Board > 9th > General Science (Total Videos: 322)
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Chapter 10: Science and technology (22 videos)

10.1: Role of science and technology
(No vidoes available yet. Still under development.)
 
10.2: Lasers
1. Laser
2. More on Laser
3. Uses of laser in medicine and industry
 
10.3: Fibre optics
1. Introduction to Fibre Optics
 
10.4: Satellites and radars
1. Communication Via Satellite
2. Radar
 
10.5: Radioactivity
1. Radioactivity
2. Nature and Properties of Radiations
3. Isotopes and Isobars
4. 1-More on Isotopes and Isobars
5. 2-More on Isotopes and Isobars
6. Radio Isotopes
7. Uses of Radioactive Materials
8. Protection from radiation
 
10.6: X-rays
1. Properties of X-Rays
2. More on Properties of X-Rays
3. Uses of X-Ray
 
10.7: Ultrasound
1. Ultrasounds and its Applications
 
10.8: E.C.G (Electrocardiography)
1. Electrocardiography(ECG)
 
10.9: E.E.G. (Electroencephalography)
1. Electroencephalography(EEG)
 
10.10: MRI (Magnetic Resonance Imaging)
1. Magnetic resonance imaging(MRI)
 
10.11: C.T
1. CAT - Scanner
 
10.12: Angeography
(No vidoes available yet. Still under development.)
 
10.13: Important industries of Pakistan
(No vidoes available yet. Still under development.)
 

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