Physics, asked by akanxatripathi11, 7 months ago

. The intensity of radiation emitted by sun bas its maximum value at a wavelength of
510 nm and that emitted by the north star has the maximum value 350 nm. If
these stars behave like black bodies then the ratio of the surface temperature of
the sun and the north star is
सूर्य द्वारा उत्सर्जित विकिरण की तीव्रता 510nm की तरंगदैर्ध्य पर अधिकतम है तथा उत्तरी तारे द्वारा
उत्सर्जित विकिरण की तीव्रता 350 nm पर अधिकतम है । यदि यह तारे कृष्ण पिंडों की तरफ व्यवहार
करते हो तो सूर्य तथा उत्तरी तारे के पृष्ठों के तापों का अनुपात है
(1) 0.69
(2) 0.83
(3) 1.46
(4)1.43​

Answers

Answered by AmbreenRaj
2

Answer:

The answer is (1)

Explanation:

0.69....I m right

Answered by ayushanand42
1

Answer:

0.69.............................!!

Explanation:

Mark me as brainlist now plz

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