Solution to Brilliant Physics Problem "Eureka"

Main post link -> https://brilliant.org/physics-problem/eureka/?group=skqQUh8aEBhb

Dear users and administrators, I would like to refer to the question state above. Apparently the solution to the exact same question in level 3 and level 5 is different. My friend has also received a notification that there are some errors in this problem? Will the challenge masters kindly enlighten on why this is so?

Note by Tan Gian Yion
4 years, 10 months ago

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Also I think there errors, also think there should be the value of emissivity of the lamp !

Gabriel Merces - 4 years, 10 months ago

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Totally agreed. And now my friends are getting it correct when we keyed in the same thing.

Tan Gian Yion - 4 years, 10 months ago

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There was a typo in the problem answer. It's being fixed and all points will be appropriately assigned shortly.

David Mattingly Staff - 4 years, 10 months ago

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Very thankful for your kind attention, sir :)

Tan Gian Yion - 4 years, 10 months ago

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Grateful , Now the Answer Is Correct !

Gabriel Merces - 4 years, 10 months ago

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