Environmental Sciences, asked by khananish144, 2 months ago

light of how many colours are there in traffic signal

Answers

Answered by moksha12386

2

Answer:

traffic lights, traffic signal have two main lights, red and green

Answered by ishaand0305

1

Answer:

3 colours

Red , Yellow and Green

Explanation:

Hope this helps you , dear friend !!!!!

Please mark it as "Brainliest" answer .

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