I.
Write the letter of the correct answer on the blank before the number. albo
POST
1. Which aimant ranskt or more than one pathway ms ebertricity?
A. dosed"
C. parallel
nenorcarbon
ori
come!
_2. What material is produced when a coil of wire is wind around an iron nail? og
B. open
A. Battery
B. circult
C. electromagnet
SEM
3. Which of the following is an insulator? ale iba nam to boil for W.PI
A. Pins
1975
B. scissors. C. tissue Thonom
4. Which is NOT part of an electrical circuit?
10 sbsm US HT
A. bulb
B. magnet
bizalo A
nie C. switch
5. What makes the force of an electromagnet stronger?
A. Bigger iron nail B. less battery C. less coils of wire w
6. Which does not affect the magnetism of an electromagnet? Dolar
A. Magnet
B. number of batteries
C. number of coils
7. What happens when you disconnect an electromagnet from a battery?
BTW
A. It will explode.
B. It will stop attracting metals. wololi
32
Vandals nadw.81
C. It will continue from attracting non-metals.
open
8. What refers to the complete path that allows free flow of electricity?
MODEL
A. battery
B. circuit
C. electricity​