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a heating coil has a resistance of 200. At what rate will heat be produced in it when a current of 2.5A flows through it? pls answer this i will mark as brainliest

Answer»

I =2.5A
R =200 Ohms
t = 1 s
H = I*I*R*t
= 2.5*2.5*200*1
=1250 J



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