1.

Fill in the blanks choosing the correct options:i. For power generation a wind speed of 40 to _______ is required. (90 kmph, 100 kmph, 50 kmph)ii. Intensity of solar energy is the maximum in the ______ zone. (torrid, temperate, frigid)iii. ______ can be used on a large scale in a peninsular country like India. (Tidal energy, Geo-thermal, Wind energy)iv. Underground heat is utilised to generate _________. (hydel power, tidal energy, geo-thermal energy)

Answer»

i. 50 kmph

ii. torrid

iii. Tidal energy

iv. geo-thermal energy



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