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CBSE Test Papers > Class 10 > Science and Technology > Electricity > Test Papers 2009-2010

Electric current and circuit, Electric potential and potential difference, circuit diagram, Ohm’s law, Factors on which the resistance of conductor depends, Resistance of a system\\m of Resistors-resistors in series, resistors in parallel, heating effect of electric current-practical applications of heating effect of electric current, Electric power.
The Human Eye, power of accommodation, defects of vision and their correction-myopia, hypermetropia, Presbyopia refraction of light through a prism, dispersion of white light by a glass prism, Atmospheric refraction-twinking of stars, advance sunrise and delayed sunset, scattering of light, Tyndall effect, why is the colour of a the clear sky blue, colour of the sun at sunrise and sunset.


Electricity Test Paper 01
Electricity Test Paper 01 for CBSE class 10 science and technology for the year 2009-2010.
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Electricity Test Paper 02
Electricity Test Paper 02 for year 2009-2010 CBSE Board class 10 Science and Technology.
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Electricity Test Paper 03
Electricity Test Paper 03 for year 2009-2010 CBSE Board class 10 Science and Technology.
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Electricity Test Paper 04
Electricity Test Paper 04 for year 2009-2010 CBSE Board class 10 Science and Technology.
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Electricity Test Paper 05
Electricity Test Paper 05 for year 2009-2010 CBSE Board class 10 Science and Technology.
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