A resistor having resistance 6.2Ω is connected across a battery of 5 – McqOptions

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1.	A resistor having resistance 6.2Ω is connected across a battery of 5 V using a wire of negotiable resistance. Current passes through the resistor are 0.4 A. The power dissipated in the resistor is
A.	0.72 W
B.	1.5 W
C.	0.99 W
D.	3 W
Answer» D. 3 W

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