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Will current flow more easily through a ...

Will current flow more easily through a thick wire or a thin wire of the same material when connected to the same source ? Why ?

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The current will flow more easily through thick wire. It is because the resistance of a conductor is inversely propotionl to its area of cross- section. If thicker the wire, less is resistance and hence more easily the current flows.
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NCERT-ELECTRICITY-Exercise
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  2. On what factors does the resistance of a conductor depend ?

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  4. Let the resistance of an electrical component remain constant while th...

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  7. Draw a schematic diagram of a circuit consisting of a battery of three...

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  8. Redraw the circuit of Q.12, putting in an ammeter to measure the curre...

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  9. Judge the equivalent resistance when the following are connected in pa...

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  10. An electric lamp of 100 Omega, a toaster of resistance 50 Omega and a ...

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  11. What are the advantages of connecting electrical devices in parallel w...

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  12. How can three resistors of resistances 2 Omega,3 Omega, and 6 Omega be...

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  13. What is : (a) the highest (b) the lowest total resistances that can b...

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  14. Why does the cord of an electric heater not glow while the heating ele...

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  15. Compute the heat generated while transferring 96000 coulombs of charge...

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  17. What determines the rate at which energy is delivered by a current ?

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  18. An electric motor takes 5 A from a 220 V line. Determine the power and...

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