Multiple choice question XVII — task. Science CBSE, Class 10.

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1. Which of the following is the characteristic of magnetic lines of force due to bar magnet?

They start from north pole and end at south pole
They start from south pole and end at north pole
They are continuous lines directed from north to south pole outside and from south to north pole within the magnet
none of these

2. A current carrying wire is placed along east-west in a magnetic field directed northwards. If the current in the wire is directed eastwards, what will be the direction of force on the wire?

Due west
Due south
Vertically upwards
Vertically downwards

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17. Multiple choice question XVII

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