Question

Heyaa !!!

Hers a happy question for u :-)

1. What is source of electricity ?
2.what is electric circuit ? what is the direction of current in the circuit ?
3.what is a simple pendulum ?
4.question is in above picture ..
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plz answer it fast it's urgent .
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:-) :-) Thnx :-) :-)

Answer 1

the answers of all question in image :-
1 - b
2 - b
3 - c
4 - a
5 - ii
5 - v
6 - iii
7 - i
8 - iv

the question you asked
1 - battery is the source of electricity
2- electric circuit is the combination of different electrical components including a battery and a register attached in a definite manner( positive and negative ) .. the direction of current in circuit is from positive of the battery to the negative of battery
3 - a simple pendulum is a small heavy metallic bob suspended from a rigid support by a thin inextansible string
4 - at the above

please choose my answer as brainlest answer to your question and give a thank you