Biology, asked by ayushtiwari2304, 11 months ago

How can be conserve coal and petroleum by using LED bulbs

Answers

Answered by HARSH28223

0

Answer:

WRONG SUBJECT!!!!

Answered by mastershivam11022006

0

Answer:

yes we can

Explanation:

using led we can save coal

use of led less to less use of electricity leds less use of cole to generate electricity

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