Question

Who is my partner?
‘A’ column
a. Lead glass
b. Bakelite
c. Thermocol
d. Optic glass
e. Polypropylene
‘B’ column
i. Plates
ii. Mattresses
iii. Electric bulb
iv. Electric switch
v. Lens

Answer 1

1.lead glass. plates(3

2.Bakelite. mattress(5

3.Thermocol. electric bulb(1

4.optic glass. electric switch(2

5.polypropylene. lens(4

please start to follow me

Answer 2

Answer:

Following is the answer to your question:

1.lead glass : Electric bulbs  

Lead glass is used to make electric bulbs

2.Bakelite : plates

Backlite is used in plates

3.Thermocol :  Electric switch

Electric switch contain thermocol

4.optic glass : lens

optic glass is used for lens

5.polypropylene : mattress

A mattress has polypropylene in it

I hope the answer is helpful.

Thanks