Match the pairs
‘A’ Group
1. Free electrons
2. Current
3. Resistivity
4. Resistances in series
‘B’ Group
a. V/ R
b. Increases the resistance in the circuit
c. Weakly attached
d. VA/LI
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A’ Group ‘B’ Group
1. Free electrons Weakly attached
2. Current V/ R
3. Resistivity VA/LI
4. Resistances in series Increases the resistance in the circuit
Free electrons are weakly attached .
Current = V/R (ohm law)
resistance = resistivity ×L/A
Resistivity = RA/L
R = V/I
resistivity = VA/LI
Resistance in series are added and increase the overall resistance.
while resistance i parallel decrease overall resistance.
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Answer:
Rewrite choosing correct option.
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