Question

give me some questions of potential difference

Answer 1

hello friend....!!!!

questions based on potential difference :

Question 1 )

heat is produced in a wire of resistance R due to current flowing at constant potential difference is proportional to????

a) 1/R^2 b)R c) 1 / R d) R^2

Question 2)

calculate the potential difference between the two points, if 1500J of work done to carry a charge of 50c from one point to another.

Question 3)

agency which provides potential difference of steady flow of current in copper wire is

Question 4)

potential difference across ends of conductor causes loss of what energy

Question 6)

to carry how much charge between two points having potential difference is equal to 220v, 1760J of work is done.

Question 7)

5000J of work would be done to carry how much charge between two points having potential difference of 100 V.

Question 8)

A current of 5.0 flows through a 12 ohm resistor. what is the rate at which heat energy is produced in the resistor?

question 9)

according to joules law, if the potential difference across a conductor having a material of specific resistance
$\gamma$
remains constant, then the heat produced in the conductor is proportional to :

Question 10)

In which circuit, the potential difference across each resistor is equal ( circuit is in the attached picture)



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hope these 10 questions are useful to you....!!!!

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