Class 10 · Physics
Magnetic Effects of Electric Current
Guided theory, interactive investigations and chapter practice.
1
LESSON 1
TRY THIS LESSON →LESSON 1A current can move a compass
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LESSON 2
Continue learningClass 10 PhysicsLESSON 2A compass is a small bar magnet
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LESSON 3
Continue learningClass 10 PhysicsLESSON 3Map the space around a magnet
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LESSON 4
Continue learningClass 10 PhysicsLESSON 4Field lines form closed curves
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LESSON 5
Continue learningClass 10 PhysicsLESSON 5Strength and the no-crossing rule
6LESSON 6
Continue learningClass 10 PhysicsLESSON 6Circles around a straight wire
7LESSON 7
Continue learningClass 10 PhysicsLESSON 7Change current and distance separately
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Continue learningClass 10 PhysicsLESSON 8Use the right hand, and name the viewpoint
9LESSON 9
Continue learningClass 10 PhysicsLESSON 9Bend the wire into a loop
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Continue learningClass 10 PhysicsLESSON 10More turns, more field
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Continue learningClass 10 PhysicsLESSON 11The solenoid’s nearly uniform centre
12LESSON 12
Continue learningClass 10 PhysicsLESSON 12Build a switchable magnet
13LESSON 13
Continue learningClass 10 PhysicsLESSON 13A current in a field feels a force
14LESSON 14
Continue learningClass 10 PhysicsLESSON 14Make the force larger
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Continue learningClass 10 PhysicsLESSON 15Fleming’s left-hand rule
16LESSON 16
Continue learningClass 10 PhysicsLESSON 16An electron reverses the current direction
17LESSON 17
Continue learningClass 10 PhysicsLESSON 17Magnetic force turns a moving charge
18LESSON 18
Continue learningClass 10 PhysicsLESSON 18Magnetism in the body and in MRI
19LESSON 19
Continue learningClass 10 PhysicsLESSON 19Live, neutral and protective earth
20LESSON 20
Continue learningClass 10 PhysicsLESSON 20Why appliances are connected in parallel
21LESSON 21
Continue learningClass 10 PhysicsLESSON 21How the fuse opens the circuit
22LESSON 22
Continue learningClass 10 PhysicsLESSON 22The 2 kW oven on a 5 A circuit
23LESSON 23
Continue learningClass 10 PhysicsLESSON 23Earthing and protective devices work together
24LESSON 24
Continue learningClass 10 PhysicsLESSON 24Bridge: motion can induce current
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Continue learningClass 10 PhysicsLESSON 25