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A : Polyblend is a fine powder of recycl...

A : Polyblend is a fine powder of recycled plastics.
R : The blend of polyblend and bitumen, helped to increase road life by a factor of three.

A

If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1).

B

If both Assertion & Reason are ture but the reason is not the correct explanation of the assertion, then mark (2).

C

If Assertion is true statement but Reason is false, then mark (3).

D

If both Assertion and Reason are false statements, then mark (4).

Text Solution

Verified by Experts

The correct Answer is:
B
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Blends of polyblend and bitumen, when used, help to increase road life by a factor of three . What is the reason?

Polyblend, a fine powder of recycled modified plastic, has proved to be a good material for:

In collaboration with which one, Ahmad Khan proved that blends of polyblend and bitumen, when used to lay roads, enhanced the bitumen.s water repellent properties, and helped to increase roadlife by a a factor of three.

Which of the following statement is // are correct with respect to remedy for plastic waste? a. Polyblend is a fine mixture of recycled modified palstic. b. It is a zero-waste procedure c. It was due to the collaboration of town people of Arcata and biologistis of Humboldt State University d. A blend of polyblend and bitumen enhances bitumen's water - repellent properties and helps to increase road life

Read the following statements and select the correct ones. (i) Ahmed Khan, a plastic sack manufactturer of Bangalore, in 1998, developed polyblend, a fine powder of recycled modified plastic. (ii) In collaboration with RV College of Engineering and Bangalore City Corporation, he proved that the mixture of polyblend and bitumen was better for road carpeting as it had better water repellent property. (iii) By 2002, more than 40 km roads of Bangalore were laid with the help of Khan's mixture (iv) Rag pickers who used to get 0.40 per kg of plastic waste started getting 6.00 from Ahmed Khan. (v) INnovation like polyblend might help the modern society from being smothered with plastic waste.

Who proved that blends of polyblend (plastic waste) and bitumen, when used to lay roads, enhanced the bitumen's water repellent properties and helped to increase road life?