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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Write the Correct Option by Observing the Figures. - Science and Technology 1

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प्रश्न

Write the correct option by observing the figures.

पर्याय

  • Magnetic field in A is stronger.

  • Magnetic field in B is stronger.

  • Magnetic fields in A and B are same.

  • Magnetic fields in A and B are weaker. 

MCQ

उत्तर

Magnetic field in B is stronger. 

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2018-2019 (March) Balbharati Model Question Paper Set 1

संबंधित प्रश्‍न

When the current is switched on through a wire, a compass needle kept nearby gets deflected from its north-south position. Explain.


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Describe some experiment to show that the magnetic field is associated with an electric current. 


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(a) Maxwell
(b) Fleming
(c) Oersted
(d) Faraday


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What is the polarity of end Y?   

Name and state the rule which you have used to determine the polarities. 


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 the S-pole is inserted?


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AgCI : White :: CuI2 : ___________


(b) State whether the following statements are true or false:

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State the effect on the magnetic needle in Oersted’s experiment when:  
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(b) the current through the wire is increased
(c) the current through the wire is reversed. 


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