Ans: Making people aware about renewable energy resources/use of rooftop solar panels/solar street lighting system/any other relevant point.
Read New : CBSE Class 10 Social Science Board Exam 2020: Important Questions & Answers – Economics …
Latest News from Agriculture, Solar, Environment
News from Agriculture, Solar, Environment
Ans: Making people aware about renewable energy resources/use of rooftop solar panels/solar street lighting system/any other relevant point.
Read New : CBSE Class 10 Social Science Board Exam 2020: Important Questions & Answers – Economics …