Polyblend is mixed with $\underline {i}$ and is used to lay $\underline {ii}$.
- A$i=$ Soil,$ii=$ Plant breeding
- B$i=$ Gravel,$ii=$ Houses
- C$i=$ Bitumen,$ii=$ Roads
- D$i=$ Water,$ii=$ Tyres
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Similar Questions
The entire fleet of buses in Delhi was converted to $CNG$ from diesel. In reference to this,which one of the following statements is false?
MediumNEET 2022
View SolutionMatch the following columns.
Column-$I$ Column-$II$ $(p)$ $CFC$ $(v)$ Troposphere $(q)$ Bad ozone $(w)$ Plastic $(r)$ Good ozone $(x)$ Ozone depletion is occurring widely $(s)$ Non-biodegradable waste $(y)$ Stratosphere $(z)$ Paper,leaf
| Column-$I$ | Column-$II$ |
|---|---|
| $(p)$ $CFC$ | $(v)$ Troposphere |
| $(q)$ Bad ozone | $(w)$ Plastic |
| $(r)$ Good ozone | $(x)$ Ozone depletion is occurring widely |
| $(s)$ Non-biodegradable waste | $(y)$ Stratosphere |
| $(z)$ Paper,leaf |
Medium
View SolutionWhich of the following is $NOT$ true regarding the Bhopal Gas Tragedy?
Easy
View SolutionMatch the following.
Column-$I$ Column-$II$ $(p)$ Increasing level of $CO_2$ $(i)$ Ozone depletion $(q)$ $CFC$ $(ii)$ Antarctica region $(r)$ Ozone hole $(iii)$ Greenhouse effect $(s)$ $UV$ rays $(iv)$ Senescence of skin
| Column-$I$ | Column-$II$ |
|---|---|
| $(p)$ Increasing level of $CO_2$ | $(i)$ Ozone depletion |
| $(q)$ $CFC$ | $(ii)$ Antarctica region |
| $(r)$ Ozone hole | $(iii)$ Greenhouse effect |
| $(s)$ $UV$ rays | $(iv)$ Senescence of skin |
Medium
View SolutionWhy is $CNG$ a better option than diesel?
Medium
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