Physics, asked by Princy11, 1 year ago

IN THIS QUESTION'S ANSWER,WHY IS THE CURRENT TAKEN AS
180 \times  {10}^{ - 3}
BUT NOT ONLY 180mA?




CLASS TENTH

PHYSICS.​

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Answered by nikhilpahuja
1

Milli=10^-3 so therefore it is used


gparasuram606: nope not because of that the reason is that resistance (ohms) = potential difference ( volts ) / current ( ampheres)
gparasuram606: if we change the unit the answer will come in kiloohms
gparasuram606: because volt / miliamphere = volt/10^-3 amphere = 10^3 volt / amphere = kiloohms
gparasuram606: hope helped
Princy11: thank you
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