What is Joule’s heating effect? How can it be demonstrated experimentally? List its four applications in daily life.
NCERT Class X
Science - Exemplar Problems
Chapter_Electricity
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Joules heating effect states that heat produced by an electrical appliance is
directly proportional to Current , resistance and time.
four applications are
1) fuse wire
2)Heating of iron
3)electrical heater
4) Electrical buld
directly proportional to Current , resistance and time.
four applications are
1) fuse wire
2)Heating of iron
3)electrical heater
4) Electrical buld
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