M

Mr. Dubey • 52.30K Points
Coach 

Q. Thermosetting plastics can be used for manufacturing of windshield for airplane.

(A) true
(B) false
(C) ---
(D) ---
Correct : Option (B)

Explanation: 
 for the manufacturing of windshield for airplane, poly-acrylics plastics are used which basically belongs to the group of thermoplastics. poly-acrylics are transparent, high tough in nature and can be easily shaped in any form. due to such properties of this material, it is widely used for making of windshields for airplane.

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