Question

आकाशमें कुछ तारे देर तक दिखाई देते हैं इस का कारण क्याहै??

Answer 1

due to refraction of light

Answer 2

In the sky some star are different
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taro ko apni khud ki prakash hoti he. jb Suraj atta he tab Jo dur ke tare hote he vo nahi dikhte prr Jo pas me hote he vo thode thode dikhte he aur chamakte he .Unme sabse jyada druv Tara dikhta he.
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hope it helps you
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