EASY
10th Goa Board
IMPORTANT
Earn 100

Draw a circuit diagram for a circuit in which two resistors A and B are connected in series with a battery and a voltmeter is connected to measure the potential difference across the resistor A.

Important Questions on Electricity

EASY
10th Goa Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Electricity>Exercise>Q 30
90 J of work is done in flowing 6 C of positive charge between two points in an electric field. Find the potential difference between the two points.
EASY
10th Goa Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Electricity>Exercise>Q 31
What is the device that can maintain a potential difference across a conductor?
EASY
10th Goa Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Electricity>Exercise>Q 32
The potential at a point is 20 V. Calculate the amount of work done to bring a charge of 0.5 C from infinity to this point?
EASY
10th Goa Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Electricity>Exercise>Q 33
What p.d would cause a current of 3.0 A to flow through a 10 Ω resistor?
EASY
10th Goa Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Electricity>Exercise>Q 34
What is the SI unit of potential difference? Define it.
EASY
10th Goa Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Electricity>Exercise>Q 35
What is a superconductor? Give an example of it.
EASY
10th Goa Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Electricity>Exercise>Q 36

What do the following symbols represent in a circuit? Write the name and one function of each?

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EASY
10th Goa Board
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Electricity>Exercise>Q 37

Is the circuit given below correct? Justify your answer.

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