Q.4 Fill in the blankes:
1. Filament is supported by
_______thicker wires
2. Plastic, rubber and Bakelite are________materials.
3. Magnetic poles exist in pairs of_____or_____
4. The magnetic strength of a magnet is more at its____
Answers
Answered by
0
tungsten is the answer of question 1
made up of tungsten bcoz the are having high melting point
Answered by
1
[0 0] I have a sad life (0_0)
^
Similar questions