1.

| Resestance of a body masundes ison with I 5% tolerencesind absolute error in masurement of resistance.

Answer»

we have resistance = 150 Ω

Our tolerance is +- 5%.

This means that the resistor has a range of values between 150 + 150*5% and 150 – 150*5%

So, we can have a resistor as high as 150 + 7.5 =157.5 Ω or as low as 150 – 7.5 = 142.5 Ω



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