Q23Multiple choice
Select the eco-friendly activity among the following
- (a)Using car for transportation
- (b)Using polybags for shopping
- (c)Using dyes for colouring clothes
- (d)Using windmills to generate power for irrigation 114 E XEMPLAR P ROBLEMS – SCIENCE
Show answer
(d) Using windmills to generate power for irrigation 114 E XEMPLAR P ROBLEMS – SCIENCE