List of top Atmospheric Science Questions on Environmental Health asked in CUET (PG)

The value by which free fall acceleration differs from acceleration due to gravity at the equator is:
 

Match LIST-I with LIST-II
LIST-I (Disease)
(A) Blue baby syndrome
(B) Keshan disease
(C) Gas bubble disease
(D) Itai itai
LIST-II (Cause)
(I) Excess dissolved oxygen in drinking water
(II) Excess Cd in drinking water
(III) Excess nitrate ions in drinking water
(IV) Selenium deficiency