What are the possible reasons why we would duse multiple resistors iinstead of just one resistor with a resistance equal to the equivalent resistance of the circuit? I. A resistor of the required size is not available II. We need to dissipate the heat generated. III. We want to minimize the cost of resistors IV. Required size are always cheap and available Choices: A. I, III B. II, IV C. I, II, III D. II, III, IV

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