Question

can someone suggest me working model on solid waste management

Answer 1

Answer:ok I don't know pagal

Explanation:

Answer 2

Answer:

you can first prepare a solid base and then you can build two dustbins in it

one must be the blue one and one green one and attach two lED's on bothwhich glows using two different buttons mounted on the same board.

then paste a paper with biodegradable waste on the button with which the led bulb of the green bin glows and repeat the same with a paper written non biodegradable waste for blie bin.

project is ready

Explanation:

if someone presses biodegradablewaste then it indicates tgat we must dump it in green bin as the led bulb glows on the green bin. the same principle applies with blue bin.

hope it helps....

please mark it as BRAINLIEST.