Physics, asked by sangitamaji84, 5 months ago

, বিপদ সংকেত হিসেবে লাল আলাে ব্যবহৃত হয় কেন?

Answers

Answered by mukeshyadav44894

0

Answer:

vvvvvvvvvvvvvvvvvvvvvhhhfgyhyhhuhjjcp Coco focusing mb

Answered by msuranjana842

0

Answer:

লাল রঙের প্রতিসরাঙ্ক কম তাই অনেক দূর থেকে দেখা যায় এই জন্য মানুষ সহজে সাবধান হতে পারে ৷ এই জন্য লাল রঙকে বিপদ সংকেত হিসেবে ব্যবহার করা হয় ৷

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