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Economics · 2023 · 1 mark
CBSE 2023 · Region 1 · Set 1 · Q20
Mini-hydel plants are good for the environment because :(i)they generate electricity only for local areas.(ii)they do not change the land use pattern.(iii)they rely on the perennial streams.(Choose the correct alternative)Alternatives :
Mini-hydel plants are good for the environment because :
(i)
they generate electricity only for local areas.
(ii)
they do not change the land use pattern.
(iii)
they rely on the perennial streams.
(Choose the correct alternative)
Alternatives :
Official answer
From CBSE’s own marking scheme for this paper.
(A)
(i), (ii) and (iii)
Marking-scheme solution
(i)
, (ii) and (iii)
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