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When 12V is connected across an …

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When 12V is connected across an unknown resistor.there is current of 2.5 ma in the circuit.find the value of the resistance of the resistor

Posted by Parth Doshi 3 years, 11 months ago

CBSE > Class 10 > Science

4 answers

Muskan Varshney 3 years, 10 months ago

4.8 ohm

Mansi Shahi 3 years, 10 months ago

48000 ohm

Kriti Vishwakarma Kriti Vishwakarma 3 years, 11 months ago

v=IR = =2.5 ma=2.5×10 ^-3 =12/2.5×10^-3 =120/25×10^-3 =4.8×10^3 =in kg=4.8^1000/1000 =4.8k ohm

Musical Touch 3 years, 11 months ago

My question science

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