Question

9. Match Column I with Column Il
Columnl
(a) A magnetic device used for finding geographic directions
(b) A device which is essential in an electric bell
(c) A fuse used in expensive and sensitive electric devices
(d) An alloy used as a material of fuse wire
(e) A material used for making filament of a bulb
() A material which does not allow the electric current to pass
(s)A material used for making electromagnets
Column 1
(1) Cartridge fuse
() Wax
(iii) Magnetic needle
(iv) Tungsten
(v) Fusible alloy
(vi) Electromagnet
(vil) Soft iron
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Answer 1

Answer:

gdigrittyyvc hi œ ft évyixdix

Answer 2

Answer:

a=3,b=4,c=1,d=7,e= ,f=2,s=6