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Maharashtra
English
STD 11
Physics - KhanAcademy
11. Electric Current Through Conductors
11. Electric Current Through Conductors
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PSV 1 Resonance
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पूर्णांकों का विभाजन Part 1/3
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Scientific notation examples
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Section outline
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Electric Current
Select activity Introduction to charge
Introduction to charge
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Select activity Intro to current (& Amperes)
Intro to current (& Amperes)
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Drift speed
Select activity Drift velocity (concept & intuition)
Drift velocity (concept & intuition)
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Select activity Drift velocity - formula & derivation
Drift velocity - formula & derivation
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Select activity Current from drift velocity (I = neAvd)
Current from drift velocity (I = neAvd)
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Select activity Ohm's law - derivation (using drift velocity)
Ohm's law - derivation (using drift velocity)
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Ohm’s law
Select activity Introduction to circuits and Ohm's law
Introduction to circuits and Ohm's law
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Select activity Solved example: Ohms law
Solved example: Ohms law
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Select activity Ohm's law graph (verifying Ohm's law)
Ohm's law graph (verifying Ohm's law)
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Select activity Solved example: (Ohm's law graph)
Solved example: (Ohm's law graph)
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Select activity Intro to potential difference (& voltage)
Intro to potential difference (& voltage)
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Electrical Energy and Power
Select activity Electric power
Electric power
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Select activity Solved example: Power dissipated in bulbs
Solved example: Power dissipated in bulbs
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Select activity Electric power & energy
Electric power & energy
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Resistors
Select activity Series resistors
Series resistors
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Select activity Resistors in parallel
Resistors in parallel
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Select activity Parallel resistors (part 1)
Parallel resistors (part 1)
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Select activity Parallel resistors (part 2)
Parallel resistors (part 2)
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Select activity Parallel resistors (part 3)
Parallel resistors (part 3)
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Select activity Simplifying resistor networks
Simplifying resistor networks
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Select activity Example: Analyzing a more complex resistor circuit
Example: Analyzing a more complex resistor circuit
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Select activity Analyzing a resistor circuit with two batteries
Analyzing a resistor circuit with two batteries
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Specific Resistance (Resistivity)
Select activity Resistivity and conductivity
Resistivity and conductivity
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Variation of Resistance with Temperature
Select activity Heating effect of current
Heating effect of current
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Select activity Solved example - Calculating power & heat dissipated
Solved example - Calculating power & heat dissipated
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Electromotive Force (emf):
Select activity Cells, EMF, terminal voltage & internal resistance
Cells, EMF, terminal voltage & internal resistance
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Cells in Series
Select activity Cells in series
Cells in series
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Cells in parallel
Select activity Cells connected in parallel
Cells connected in parallel
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Types of Cells
Select activity Cells with internal resistances: Worked example
Cells with internal resistances: Worked example
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