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Coulomb’s Law
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Blackbody Spectrum
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Electricity and Magnetism
Knowledge Area: Electricity and Magnetism Topic: Internal resistance and Series-Parallel networks Part 1 Aim To determine the internal resistance of a battery Precautions Do not leave the switch closed at all times. The battery will run flat. Close the switch only for taking the readings on the voltmeter and Ammeter. Take your readings accurately. Do…
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Preparation and identification of Esters
Preparation and identification of Esters * To synthesize/prepare esters, methylbutanoate and ethylbutanoate. * To write the chemical equations for the formation of methylbutanoate and ethylbutanoate using structural formulas. Equipment/ Glasswares Chemical / Reagents 2 test tubes Methanol Water soluble marker Ethanol Test tube rack Concentrated sulphuric acid Eye dropper…
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Internal resistance and Series-Parallel networks
Knowledge Area: Electricity and Magnetism Topic: Internal resistance and Series-Parallel networks Part 1 Aim To determine the internal resistance of a battery Precautions Do not leave the switch closed at all times. The battery will run flat. Close the switch only for taking the readings on the voltmeter and Ammeter. Take your readings accurately. Do…