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A circular conductor is made of a uniform wire of resistance 2 X 10^-3 ohm/M and the diameter of the circular conductor is 2 meters then the resistance measured between the ends of the diameter in Ohms. options pie X 10^-3 4pie X 10^-3 2pie X 10^-3 4 X 10^-3 please tell me how to solve the sum

A circular conductor is made of a uniform wire of resistance 2 X 10^-3 ohm/M and the diameter of the circular conductor is 2 meters then the resistance measured between the ends of the diameter in Ohms.


options


pie X 10^-3


 


4pie X 10^-3


 


2pie X 10^-3


 


4 X 10^-3


 


please tell me how to solve the sum

Grade:11

1 Answers

somy chaturvedi
10 Points
10 years ago

HALF CIRCLE RESISTANCE=1m*PIE*2*10^-3. BOTH HALF CIRCLES ARE IN PARALLEL. R EFFECTIVE IS 1*PIE*10^-3


 

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