Vanessar5963 Vanessar5963
  • 08-05-2024
  • Physics
Answered

A student is investigating how the resistance of a lamp changes with the amount of current flowing through it. the following equipment is available:

wires, a 12 v battery, a variable resistor, a filament lamp, an ammeter and a voltmeter.

How could these components be used to measure how potential difference across the lamp varies for different currents?



Answer :

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