Question

Study the given flow chart carefully and select the correct option regarding it
P Q
(1) Hydrogen Glass
(2) Rubber Glass
(3) Clay Cloth
(4) Glass Metal

Answer 1

The answer is (4) Glass metal

Explanation:

Glass can break easily and is trasnsparent (p)

metal cannot break easily and it is hard (q)

Answer 2

Clay cloth = Q

Hydrogen Glass = P

Rubber Glass = P

Glass Metal = Q