Question

#moderators_challenge

Three resistance 10,3 and 6 are connected what is the Potential difference across 10 ohms resistance.

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Answer 1

Answer:

• For parallel Combination, Potential Difference, across 10 ohm resistor = V = 10 × I(1) Volts = V(2) = V(3) = V(1)

• For series combination, Potential Difference across 10 ohm resistor = V(1) = 10 × I Volts

Explanation:

NOTE : THE EXPLANATION IS GIVEN IN THE ATTACHMENT BELOW. KINDLY REFER TO THAT IN ORDER.

'A piece of Supplementary Counsel' :-

• About Value of Potential Difference =

We know that,

By ohm's Law,

Resistance = Voltage / Current

=> 1 ohm = 1 Volt / 1 Ampere

=> Volt = ohm × Ampere

=> V = R × I

• About Series Combination of Resistors = A circuit is said to be connected in series when the same amount of current flows through the resistors. In such circuits, the voltage across each resistor is different. In a series connection, if any resistor is broken or a fault occurs, then the entire circuit is turned off. In series combination, current remains same at each component while the potential difference gets divided within the components.

I = I1 = I2 = I3

V = V1 + V2 + V3

R(eq) = R1 + R2 + R3

• About Parallel Combination of Resistors = A circuit is said to be connected in parallel when the voltage is same across the resistors. In such circuits, the current is branched out and recombines when branches meet at a common point. A resistor or any other component can be connected or disconnected easily without affecting other elements in a parallel circuit. In parallel combination, the current gets divided within the components while the potential difference remains same at each component.

I = I1 + I2 + I3

V = V1 = V2 = V3

1/R(eq) = 1/R1 + 1/R2 + 1/R3

Answer 2

the Moti Singh the voice of.



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