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Maharashtra State BoardSSC (English Medium) 10th Standard

I) Which Principle is Explained in this Figure ?Ii) Which Rule is Used to Find Out the Direction of Force in this Principle?Iii) in Which Machine this Principle is Used?

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Question

i) Which principle is explained in this figure?
ii) Which rule is used to find out the direction of a force in this principle?
iii) In which machine this principle is used? Draw a diagram showing working of that machine

Short/Brief Note
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Solution

i. A force is exerted on the current-carrying conductor in the presence of a magnetic field.
ii. The Fleming’s Left-hand Rule is used.
iii. Electric Motor 

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2018-2019 (March) Balbharati Model Question Paper Set 1

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