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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…
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
(A)
(i), (ii) and (iii)
Marking-scheme solution
(A) (i), (ii) and (iii)
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CBSE Class 12 Economics past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.