90 Ohm - 101 ohm
90 Ohm - 110 ohm
98 Ohm - 100.1 ohm
99 Ohm - 102 ohm E. None of the above
Answer is Right!
Answer is Wrong!
The correct answer is: A. 90 Ohm – 101 ohm.
A resistor with a rated value of 100 ohm and a tolerance of 10% means that the actual resistance value can be anywhere between 90 ohm and 110 ohm. This is because the tolerance is a percentage of the rated value, so 10% of 100 ohm is 10 ohm.
Therefore, the minimum allowable resistance value is 100 ohm – 10 ohm = 90 ohm, and the maximum allowable resistance value is 100 ohm + 10 ohm = 110 ohm.Option B is incorrect because it includes 120 ohm, which is outside the range of 90 ohm to 110 ohm. Option C is incorrect because it includes 98 ohm, which is outside the range of 90 ohm to 110 ohm. Option D is incorrect because it includes 102 ohm, which is outside the range of 90 ohm to 110 ohm. Option E is incorrect because it is not one of the possible answers.