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9th Class Physics chapter 1 Long Questions
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Online Long Questions For Chapter 1 "9th Class Physics Chapter 1 Long Question Preparation "
Try The Long Questions For 9th Class Physics Chapter 1 Long Question Preparation
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Total Questions10
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Available Sets2
Physics (New Book) - 9th Class Physics Chapter 1 Long Question Preparation
Question # 1
Define science and describe how science was divided into various branches
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Ans 1: Science :The knowledge gained through observations and experiments is called science .The wor science is derived from the Latin word "scientia", which means knowledge. Science was divided into various branches initially as described below;
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Ans 2: Natural Philosophy: Not until eighteen century is known as natural philosophy. Later on as knowledge increased natural philosophy we divided into two branches.biological sciences , physical sciences
- Ans 3: Biological sciences: The branch of natural philosophy which deals with the study of liviing things is called biological sciences
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Ans 4: physical sciences: The branch of natural philosophy which deals with the study of non-living things is called physical sciences. Physical sciences were divided into five distinct disciplinesphysics, chemistry , geology , astronomy , meteorology
9th Class Physics Chapter 1 Long Question Preparation - Set 1
Question # 1
Define science and describe how science was divided into various branches
-
Ans 1: Science :The knowledge gained through observations and experiments is called science .The wor science is derived from the Latin word "scientia", which means knowledge. Science was divided into various branches initially as described below;
-
Ans 2: Natural Philosophy: Not until eighteen century is known as natural philosophy. Later on as knowledge increased natural philosophy we divided into two branches.biological sciences , physical sciences
- Ans 3: Biological sciences: The branch of natural philosophy which deals with the study of liviing things is called biological sciences
-
Ans 4: physical sciences: The branch of natural philosophy which deals with the study of non-living things is called physical sciences. Physical sciences were divided into five distinct disciplinesphysics, chemistry , geology , astronomy , meteorology
9th Class Physics Chapter 1 Long Question Preparation - Set 2
Question # 1
Define physics and explain its branches.
- Ans 1: Physics: Physics is a branch of science that deals with matter, energy and their relationship. Branches of Physics: Following ate branches of physics: 1- Machanics: It is the study of motion of objects, its causes and effects. 2- Heat: It deals with the nature of heat , modes of transfer and effects of heat 3- Sound: It deals with the physical aspects of sound waves , their production, properties and applications. 4- Light : It is the study of the physical aspects of light, its properties, working and use of optical instruments. 5- Electricity and Magnetism: It is the study of the charges at rest and in motion their effects and their relationship with magnetism. 6- Atomic Physics: it is the study of the structure and properties of atom 7- Nuclear Physics: It deals with the properties and behavior of nuclei and the particle within the nuclei: 8- Plasma Physics: It is the study of production, properties of the ionic state of matter 9- GeoPhysics It is the study of the internal structure of the Earth.
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