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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (मराठी सेमी-इंग्रजी) इयत्ता ९ वी

The following figure shows the symbols for components used in the accompanying electrical circuit. Place them at proper places and complete the circuit. Which law can you prove with the help

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प्रश्न

The following figure shows the symbols for components used in the accompanying electrical circuit. Place them at proper places and complete the circuit.

Which law can you prove with the help of above circuit?

थोडक्यात उत्तर
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उत्तर


Electrical circuit showing the connection of various components

The above circuit can be proved by Ohm's law.

Ohm’s law The relationship between the current flowing through a wire (I) and the potential difference across its ends (V) can be obtained from the law that was given by the German scientist George Simon Ohm.

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पाठ 3: Current Electricity - Exercise [पृष्ठ ४४]

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बालभारती Science and Technology [English] 9 Standard Maharashtra State Board
पाठ 3 Current Electricity
Exercise | Q 2. | पृष्ठ ४४

संबंधित प्रश्‍न

Draw circuit symbols for 

fixed resistance


Draw circuit symbols for  

 a cell 


What is a circuit diagram


Explain with the help of a labelled circuit diagram how you will find the resistance of a combination of three resistors, or resistance R1, R2 and R3, joined in parallel. Also mention how you will connect the ammeter and the voltmeter in the circuit when measuring the current in the circuit and the potential difference across one of the three resistors of the combination.


Answer the following question.
With the help of a suitable circuit diagram prove that the reciprocal of the equivalent resistance of a group of resistances joined in parallel is equal to the sum of the reciprocals of the individual resistances. 


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Closed circuit


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Flow of electricity through a closed circuit is _____.


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Explain about domestic electric circuits. (circuit diagram not required)


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Match the following

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4. Electric charge d. Rubber

In which of the following circuits A, B and C given in the following figure, the cell will be used up very rapidly?


Will the bulb glow in the circuit shown in the following figure? Explain.


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