Current Electricity — Physics STD 12 Science — Question
Rajasthan BoardEnglish MediumSTD 12 SciencePhysicsCurrent Electricity1 Mark
Question
Which resistor is difficult to make of having a value less than about 2 Ohms?
✓
Answer
Carbon Resistor
Explanation:
Carbon resistor is difficult to make of having a value less than about 20 Ohms because they have ability to withstand high energy pulses, when current flow through the carbon composition body conducts the energy. So carbon resistor can be made with a higher resistance.
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