Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
Already signed up?
New to KöMaL?

Problem P. 4693. (January 2015)

P. 4693. What is the temperature measured in Kelvins at which a mercury-in-glass thermometer reads the same value in Celsius and in Fahrenheit scale, and what is this same value?

(3 pont)

Deadline expired on February 10, 2015.


118 students sent a solution.
3 points:Csire Roland, Di Giovanni Márk, Fónai Martin, Szöllősi Péter, Takács Péter György, Tibay Álmos, Tihanyi Áron, Tófalusi Ádám, Török Tímea, Wiandt Péter.
2 points:95 students.
1 point:9 students.
0 point:4 students.

Problems in Physics of KöMaL, January 2015