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MODERN PUBLICATION-MAGNETIC EFFECTS OF ELECTRIC CURRENT-EXERCISE
- What is the function of an electric fuse? Name the material used for m...
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- Describe an activity to show how a moving magnet may be used to genera...
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- A coil A of insulate copper wire is connected to a galvanometer what w...
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- A coil A of insulate copper wire is connected to a galvanometer what w...
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- The direction of magnetic field produced on passing electric current i...
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- Identify the rules to determine the direction of Force experienced by ...
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- Identify the rules to determine the direction of Current induced in a ...
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- What does the direction of thumb indicate in the right hand thumb rule...
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- State Fleming's left hand rule.
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- Define Fleming's right hand rule.
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- Give the principle, construction and working of an a.c. generator.
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- Draw a schematic labelled diagram of a domestic writing circuit which ...
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- Draw a schematic labelled diagram of a domestic writing circuit which ...
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- Draw a schematic labelled diagram of a domestic writing circuit which ...
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- Draw a schematic labelled diagram of a domestic writing circuit which ...
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- Why is it necessary to connect an earth wire to electrical appliances ...
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- State Fleming's right hand rule. With a labelled diagram. Describe the...
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- What is the function of earth wire? Why is it necessary to earth metal...
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- Give two examples each of Inertia of motion.
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- What is the usually capacity of the fuse wire in the lien to feed ligh...
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