STD VIII – ELECTRICITY (Online)
About Course
In this section will learn the following chapters:
1.HOUSEHOLD CIRCUITS
2.STATIC ELECTRICITY
3.BATTERY AND DANGERS OF ELECTRICITY
Description
Introduction to Static Electricity
Can you see commonality between a tube light which gives light and lightning? Yes, electricity is what makes tube light give light and lightning to spark.
A charge is that property of a matter which results in electricity. The charges can be stationary or in motion. When you rub comb with hair, it acquires electrons and thus becomes negatively charged and attracts paper pieces. This happens due to static electricity. The charges that are generated by rubbing are static.
In this topic, you will be given an introduction to static electricity and stuff related to static electricity.
Household consumption of electrical energy
kWh is the unit in which the consumer pays the cost of electricity.
Total energy consumed in kWh = Total power rating in kW × time duration in hours
About Course
In this section will learn the following chapters:
1.HOUSEHOLD CIRCUITS
2.STATIC ELECTRICITY
3.BATTERY AND DANGERS OF ELECTRICITY
Course Curriculum
HOUSEHOLD CIRCUITS
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07:12
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03:11
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01:26
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QUIZ – CURRENT ELECTRICITY – PRELIMINARY TEST
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01:55
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00:46
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QUIZ – CURRENT ELECTRICITY – CONDUCTORS AND INSULATORS
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QUIZ – CURRENT ELECTRICITY – OHM’S LAW
STATIC ELECTRICITY
BATTERY AND DANGERS OF ELECTRICITY
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