Match the following columns:Column-IColumn-II | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The correct matches are as follows:$1$. Ozone thickness is measured in Dobson units $(DU)$. Thus, $(a)-(iv)$.$2$. $CFC$s (Chlorofluorocarbons) are

Vedclass · Accepted Answer

$a(iv), b(ii), c(iii), d(i)$

Vedclass · Answer

(C) The correct matches are as follows:$1$. Ozone thickness is measured in Dobson units $(DU)$. Thus, $(a)-(iv)$.$2$. $CFC$s (Chlorofluorocarbons) are primarily used as coolants in refrigerators and air conditioners. Thus, $(b)-(ii)$.$3$. The $El$ Nino effect is associated with global warming and an increase in global temperature. Thus, $(c)-(iii)$.$4$. Skin cancer is caused by excessive exposure to harmful $UV$ rays due to ozone depletion. Thus, $(d)-(i)$.Therefore, the correct sequence is $a(iv), b(ii), c(iii), d(i)$.

Column-$I$	Column-$II$
$(a)$. Ozone thickness	$(i)$. $UV$ rays
$(b)$. $CFC$	$(ii)$. Refrigerator
$(c)$. $El$ Nino effect	$(iii)$. Temperature increase
$(d)$. Skin cancer	$(iv)$. Dobson unit

Match the following columns:
Column-$I$ Column-$II$
$(a)$. Ozone thickness $(i)$. $UV$ rays
$(b)$. $CFC$ $(ii)$. Refrigerator
$(c)$. $El$ Nino effect $(iii)$. Temperature increase
$(d)$. Skin cancer $(iv)$. Dobson unit

Similar Questions

Discuss the role of women and communities in the conservation and protection of forests.

Where was the attempt to treat wastewater by combining artificial and natural processes carried out?

What percentage of forest cover for hills has been recommended by the National Forest Policy $(1988)$ of India (in $;\%$)?

Which one of the following is the correct percentage of the two (out of the total of $4$) greenhouse gases that contribute to the total global warming?

What is the full form of $PIL$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Match the following columns:Column-$I$Column-$II$$(a)$. Ozone thickness$(i)$. $UV$ rays$(b)$. $CFC$$(ii)$. Refrigerator$(c)$. $El$ Nino effect$(iii)$. Temperature increase$(d)$. Skin cancer$(iv)$. Dobson unit