Physics, asked by rekharatkanthwar, 1 year ago

a cell is connected to a 60 volt supply becomes of which heat of 400 joule produced per second due to current flowing through it. obtain the resistance applied across the it

rekharatkanthwar: please answer mee

Answers

Answered by SAHILSHAMIM
1
HEAT=(VOLT)2/RESISTANCE×TIME
400=(60)2/R×1 SEC
R=3600/400
RESISTANCE=9 OHM
RESISTANCE IS 9 OHM
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