UV ও IR কী আলাে? এদের ব্যবহার কী? এদের তরঙ্গ দৈর্ঘ্য কত এবং এদের মধ্যে কার শক্তি বেশি?
Earn by adding a description for the above question! 🏆✨
Provide correct answer/description to Question, help learners, and get rewarded for your contributions! 💡💰'
No answer found. Answer the Question and earn rewards! 🏆✨ <br> Provide correct answer to Question, help learners, and get rewarded for your contributions! 💡💰'
No answer found. Answer the Question and earn rewards! 🏆✨ <br> Provide correct answer to Question, help learners, and get rewarded for your contributions! 💡💰'
No answer found. Answer the Question and earn rewards! 🏆✨ <br> Provide correct answer to Question, help learners, and get rewarded for your contributions! 💡💰'
No answer found. Answer the Question and earn rewards! 🏆✨ <br> Provide correct answer to Question, help learners, and get rewarded for your contributions! 💡💰'
