Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 3 (Q.No. 30)
30.
Pick up the incorrect statement from the following:
Plastics are chemical resistant
Plastics are durable
Plastics are ductile
Plastics are excellent electric insulators.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
14 comments Page 1 of 2.

Prem said:   8 years ago
Option B is right.

Rohan said:   7 years ago
I think Option D is correct option.

Swapnil Raut said:   7 years ago
Explain how B is right?

Vikas sharma said:   7 years ago
The answer is wrong.

The property to covert in the wire is ductility.

Although that may or may not as depends on property and structure.

Answer B correct.

Gautam Nesarikar said:   7 years ago
Yeah, plastics can be converted to the wire. So ductility is possible.

But, also plastic is a good insulator. So both are correct.

Vijay Jaiswal said:   6 years ago
Plastics are Ductile, Durable and also Good Insulators but less resistant to chemicals, so option A is correct.

Shashwat singh said:   6 years ago
Question is asking incorrect statement. So all option are correct except option A. So correct answer should be A.

Sudarshan said:   6 years ago
Answer is absolutely right. Not all the plastics are ductile. Thermosetting plastics are brittle in nature.
(2)

Amitbhaskar Bhaskar said:   5 years ago
A is the right option.

Swain lipan said:   5 years ago
Answer D is correct.


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