Question

Q1) What is an ‘element’? What is it’s use? Give 4 examples of devices where it is used.
Q2) On which factors does the amount of heat produced in a wire depend?
Q3) What is the relevance of ISI mark?
Q4) Give two probable reasons for excessive current in electrical circuits?

ANSWER ALL TO GET THANKS,5 STARS,POINTS AND BRAINLIST

Answer 1

1) the element means a part that givesout heat in an electrical device. it's use is to give heat. lights, fans, TV, switch are some examples
2) When the circuit is complete.
4) a) when the circuit is full charged .
b)when the circuit is complete .
( third I don't know sorry for that)