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Electricity, Heating, Magnetic Effects Summary
>The amount of heat generated in a conductor of resistance 'R', when current 'I' flows through it in a given time 't', is given by I 2 Rt. Electric power is said to be one watt if a potential difference of one volt causes a current of one ampere to flow through a conductor. The magnetic f..
Thermoelectric effect Animation
Thermal-Chemical Effects of Currents..
Thermal-Chemical Effects of Currents..Photoelectric effect and cell Animation Dual Nature of Radiation and Matter..
Dual Nature of Radiation and Matter..Light refraction effects Animation Refraction of Light..
Refraction of Light..Doppler effect Animation Waves..
Waves..Refraction effects Animation Optics..
Optics..Impact of Green House Effect
Change in the composition of air due to several human activities has brought about green house effect. Green house effect has brought about following phenomenal changes. The severity of these changes will aggravate further in the next 10-20 years. By 2040, CO 2 level in air is e..
Electromagnet Animation Electricity, Heating, Magnetic Effects..
Electricity, Heating, Magnetic Effects..Sulphur Utilisation
i) Green plants (producers) require sulphur in the form of sulphates (SO 4 - 2 ), which they absorb from soil and incorporate sulphur in their proteins. ii) Animals take in sulphur from plants as food through food chain and few animals can get fr..
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